Here is a list of the characters of Terri Starstrike
The Main Duo
Terrina Ave-Lo

Voiced by: Jerrica Castro
- Accidental Murder: In a throwaway line, Terrina confirms that she has stepped on a human by accident.
- Alien Among Us: She is an alien from the stars who chooses to stay in Westshore.
- Alien Blood: As with all Jotuzons, her blood is blue-colored, and her cheeks turn blue when she blushes.
- All-Loving Heroine: She is a massive alien with a generous heart (or two) to match her size.
- Attack of the 50-Foot Whatever: She is a giant alien who stands nearly sixty feet tall(!), but thankfully, she can shrink herself down to human size if she should.
- Aw, Look! They Really Do Love Each Other: Terrina and Bailey are roommates who do get into petty fights sometimes, but they really care for each other, and they'd both go so far as to apologize and make up for their mistakes.
- The Baby of the Bunch: Terrina is the youngest daughter of the royal Ave-Lo family.
- Badass Adorable: Despite being huge and powerful, she has a very high-spirited and sweet demeanor.
- Bastard Angst: She was presumably born out of wedlock (if the Queen was married to another Jotuzon, of course), and she refused to come clean to anyone about her half-human heritage, before she started to accept her human side as a positive in "A Trio of Twisted Fate."
- Beautiful Singing Voice: Courtesy of her voice actress. It's also worth mentioning that Jotuzons sing to express their ideas and inner thoughts.
- Berserk Button: One way to get on her bad side is for another fellow Jotuzon to depreciate humans. She'll try her hardest not to snap, but she will argue with them, nonetheless. However, if you're a human who threatens her friends and family with ill will, or even if you call her a monster out of pure spite, that's where you cross the line. All we can say is, consider your blackhearted soul crushed to the ground.
- Beware the Nice Ones: Terrina is a sweet, gentle sizeshifting giantess at heart, but she becomes absolutely terrifying if you attempt to harm her loved ones! Need we remind you that she was born a Cancer.
- As the short Terri On A Rampage points out, Terrina tends to take things a little too personally, so if you steal her clothes without permission, or just disrespect her in general, she'll grow into an angry 50-foot giant and blow off some steam by going on a Godzilla rampage through the city. Believe us, her rare moments of rampaging bloodlust are truly terrifying.
- Not only that, but the episode The Devil Has Pom-Poms reveals that she will swear revenge on those who dare to badmouth or insult her friends, and plan full-scale prank wars against them, even if it means the bullies will get the upper hand eventually and break her. Either way, Terri is a fiercely protective Mama Bear.
- Brutal Honesty: She can easily see through bullshit and be absolutely blunt when calling out other people's actions. She always has a habit of telling everything as it is, but even so, she's still very secretive about her half-human side, to prevent herself from being ostracized from the Jotzon Empire.
- No matter how much she wants to believe that humans are welcoming and understanding, she still doesn't shy away from the fact that some humans can be pretty foolish. When Chelsea and Elijah apologize for their long-term microaggressive bullying towards Chelsea, Terri refuses to let them off the hook and prefers for them to prove that they will change their ways towards Bailey.
- Bizarre Alien Biology: She has a blue tongue, and blue blood. She also two hearts in order to properly function at her naturally giant size.
- Blessed with Suck: She was born with half-human blood, and thus giving her the ability to shrink to the size of a human, AND transform into one whenever she's anxious. On both Earth and El-Doe, her powers operate out of control when she's scared or angry, but she can easily switch between her two heights with a thought of anything big or small.
- Blithe Spirit: Terrina is louder and more exuberant than Bailey.
- Blue-and-Orange Morality: She is very kind and empathetic towards the humans, but she also will threaten any evildoer. That is to say, while she does believe that people deserve second chances to redeem themselves, she won't accept any excuse from anyone who threatens her happiness or her family and friends. Not to mention that she's so huge that she doesn't know what she's capable of with her own strength and sheer power.
- Brainy Brunette: In her human form.
- But Not Too Foreign: She is half-Puerto Rican on her human side, according to
Word of God. but given that she was raised on another planet, she is disconnected from Puerto Rican culture and doesn't even speak a lick of Spanish. - Casually Powerful Giant: And how! She can never run around in her Jotuzon form without causing powerful tremors with her footsteps.
- Character Development: She progresses to be more emotionally mature, and taking the fragility of the human world seriously, and learning to embrace her forbidden half-human heritage.
- Character Tics: She places her limped hand on her heart to showcase her poised, ladylike personality. She also reacts with a Quizzical Tilt if she's confused about something she doesn't understand. Bonus points for her ponytail dropping along with her.
- Character Title: "Terri Starstrike"
- Chewing the Scenery: By Eve, she is 100% the most dramatic and hammy of the entire main cast."DON'T YOU DARE TELL ME TO TAKE DEEP BREATHS! "'JUSTICE MUST BE SERVED! WHERE IS SHE?!!''"NONSENSE, LOVEBUG!! I am GOOD at this, I swear!!"
"Y-YOU KNOW WHAT I MEAN! I may be rich and popular, but that doesn't mean I trample on my subjects! If I could just get my hands on her - oh ho ho ho- I'm going to show that backstabbing, performative, ridiculously pompous... TRAMP!!" - Child of Two Worlds: As we learn in the show's theme song, she was born as a Jotuzon-Human hybrid and felt disconnected from her own world. She learns to embrace it more openly throughout the series as she stays on Earth.
- Cloudcuckoolander: Compared to Bailey, she's the hyperactive ditz of the duo, but she remains grounded in reality for when she needs to fight for the humans. She is whimsical, kooky, and full of energy, with a habit for collecting human junk to turn into jewelry, but she is surprisingly wise and she is able to recognize the good in every Jotuzon and human.
- Collector of the Strange: She has a huge collection of human trinkets that are often considered strange to Jotuzonkind, and creates jewelry out of all the human trinkets she can find. She even goes out to the local junkyard at night to collect even more stuff to make her own jewelry.
- Constantly Curious: Terrina is very curious to learn about the human world, and desperately wants to see how the humans live on Earth.Terrina: Nonsense! I always thought humans were more welcoming and understanding... right?"
- Crazy Consumption: She wants to eat the biggest box of French fries available.
- Cursed with Awesome:
- Her massive size. She does feel a little uncomfortable over the human world being so miniature-sized compared to her, and all the destruction she accidentally causes, but she uses her size and strength to help her fellow friends.
- Her size-shifting ability, as a result of being a hybrid. She considers this to be a case of Blessed with Suck, and had a hard time hiding her shrinking ability from her Jotuzon peers. When she's not in a constant state of anxiety, she learns how to control her ability, and once she finally sets foot on Earth, this becomes a case of Cursed with Awesome.
- Same thing with her ability to transform into a human. The Jotuzons would shun her out of society if they learned that Terri could become human voluntarily, but she uses it to act as a witness when hiding herself from the police, and to an extent, from the government agent Glory Warren. Hell, she considers her hybrid identity as a Blessed with Suck case, especially since most of her peers back home belittle humans. Despite her title as princess, she considered herself to be the odd one out, and desperately wanted to leave her home to experience life on Earth. Once she gets there, she learns about human culture and begins to appreciate her human side.
- Curtains Match the Window: Whenever she becomes human, her eyes and hair color are both brown.
- Cute Giant: She's a 50-foot Jotuzon who is also an endearingly dorky and a very hyperactive teenager.
- Cuteness Overload: Both in her human-sized and giantess forms, Terrina is very excitable, curious, and bursting with a fun personality.
- Dating What Daddy Hates: Actually, it's not what her parents hate, it's what her people hate. She ends up dating Bailey Wilson, which is considered taboo in the Jotuzon Empire, because Jotuzons often consider humans to be "lesser beings" due to their tiny size.
- Decon-Recon Switch: To the Attack of the 50-Foot Whatever trope. As a Jotuzon, she needs to be extremely careful with her Genki Girl energy, lest she would leave a trail of high-costing destruction in her path. Younger humans love her as a celebrity, but the older humans are terrified of her, not just because of her giant size, but also because her overwhelming genkiness and Large Ham tendencies. However, she also uses her gigantic size to help her human community, and nearly everyone in town adores her for the gold-hearted giant she is.
- Desperately Looking for a Purpose in Life: Her main motivation as a character and a protagonist. Terrina has immense anxiety over being a "stereotypically perfect" princess and a half-human hybrid at the same time. As she got older, she developed a feeling that her destiny lies on Earth, where she would eventually find her true calling as a friend to humanity, and the ultimate The Chosen One to unite Jotuzons and mankind.
- Disappeared Dad: Terrina does not know who her father is, having spent her entire life on El-Doe with her mother.
- Emotional Powers: Her size-shifting can sometimes be triggered by her emotions, mostly when she's angry or excited, or when she is determined to protect her human friends.
- Endearingly Dorky: She's an easily excitable teenager and a Cute Clumsy Girl.
- Establishing Character Moment: During her introduction moment in the Invader pilot, she stares in amazement at the wonders of human civilization upon her first visit to Earth, and convinces her pet Gellatine that she will be beloved there, purely based on her charming personality, and not taking into consideration that the humans could be terrified of her enormous size and alien origins. This particular moment establishes both her love for humans and her arrogant flaws.
- Fatal Flaw: Her highly-inflated ego, royal upbringing, and enormous size often make her feel superior to the humans of Earth. She believes that she is changing the entire world by simply attending a human high school as a Jotuzon, and often lashes out at people when she's feeling personally offended or humiliated.
- Feeling Oppressed by Their Existence: Averted. She loves humans and wants to visit Earth to get up close with their civilization, but she's only hiding her half-human side, which she's very protective of, from the Jotuzons who want to throw her out of Jotuzon society.
- Friendless Background: How she starts out, only having her family to talk to.
- Genius Ditz: Terrina is often shown to be airheaded compared to her genius girlfriend. While she mostly comes off as a brainless beauty who misunderstands certain human things, she is also intelligent and is constantly advocating for peaceful coexistence between the humans and the Jotuzons.
- Genki Girl: Very much so. She's exuberant, curious, and positive, more so than Bailey!
- Gentle Giant: Heavy emphasis on "giant". She's an actual giant who stands "somewhere in between 50 and 60 feet tall", and she cares for the "little" humans.
- Giant Woman: A young, teenage one who also belongs to an entire race of Brobdingnagian-sized aliens.
- Girly Girl: Intensely more than Bailey. She is prim, proper, well-mannered, and a princess to boot!
- Good Is Not Soft: Terri is genuinely a Nice Girl to all humans, but she will threaten to crush anyone underfoot if they anger her.
- Half-Human Hybrid: She is half-Jotuzon on her mother's side, and a half-human on her father's side
- Hide Your Otherness: She spent her life on El-Doe hiding her human side, and because all Humazons develop the ability to transform into a human as they get older, she has no choice but to flee to Earth.
- Humanity Ensues: Whenever she's emotionally unstable, she can transform herself into a human. She later learns to control her shapeshifting to disguise herself as a human civilian, though she still turns into one when she gets anxious or vulnerable.
- Humanity Is Infectious: As a half-human hybrid, Terrina has had a fond fascination with humans for as long as she could remember, and was curious to live a life of a normal Earthling to see how they live.
- Human Outside, Alien Inside: She looks humanoid, but she has two hearts, blue blood, and color-changing tattoos on her left arm.
- Hypocrite: For all her talk of being kind to humans despite their size, she can often threaten to crush humans who harm her loved ones.
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I Am Not Shazam: Despite the show's title, she is never referred to as "Terri Starstrike". - I Just Want to Be Normal: She's very tired of pretending to be a full-blooded Jotuzon and having to live with high expectations while also trying to hide her half-human heritage from the Jotuzons, so she flees to Earth so that she can be left alone to learn about humanity. She enjoys getting a lot of attention from the Earthlings (naturally, as a giant alien), but she also wants to find a sense of true belonging in a community that'll accept her.
- Iconic Item: She has her size-neutralizing wristband to control her size-shifting, though she realizes that she has no use for it anymore if she can roam free in public with her size-shifting powers.
- The Idealist: To the extreme. Terri truly believes that Jotuzons and humans can live in harmony.
- Innocent Blue Eyes: She has blue eyes and is an absolute sweetheart.
- Intrigued by Humanity: Her main trait. While most of her species find humans as annoying pests or warmongering creatures, she is very fascinated by them and describes them as "interesting little critters." She wants to learn about their culture, history, and technological achievements. Makes even more sense since she is part-human too!
- Large Ham: Much given for a giant. She has a theatrical, flamboyant personality that naturally seems to be passed on from her mother.
- Leitmotif: "Earth and Stars", the show's theme song, is used as her recurring theme, particularly the chords of the main chorus.
- Lightning Bruiser: Despite her colossal size, her movements are almost as fast as those of a normal human.
- Lovable Alpha Bitch: Despite her angelic disposition and childlike wonder, Terri isn't afraid to be snobby or judgmental of other people.
- Loved by All: Everybody in Westshore was once terrified of her - but now they've grown to love her as a hero to the community. Naturally, as a giant alien, she is implied to become one of the most admired celebrities on the entire planet!
- Mama Wolf: She is so fiercely protective of Terri that would sacrifice her own life in the Jotuzon Empire and even pull out a prank war against anyone who makes her feel hurt.
- Magical Girlfriend: Terrina, a celestial and magical 57-foot-tall alien, meets and eventually falls in love with Bailey, who starts off as a mundane human girl.
- Meaningful Name: Terrina is named after the term "Terra" or "Terrain", which means Earth, and she's an alien who is endleslly curious about life on Earth.
- Modest Royalty: Terrina barely comes off as a regal princess at first glance and wears a lot of casual attire while she's on Earth.
- Nice Girl: Naturally, she is completely harmless to any living being. She won't even dare to step on a human being, unless they're truly evil at heart. She cares about the people in her life so much that she even prefers for her to keep her relationship with Bailey over being caught as a half-human hybrid and being an outcast in Jotuzon society.
- Nervous Wreck: Underneath her confident exterior, Terri tends to panic over the smallest of mistakes, like when she panicked over her first interaction with Bailey after angrily threatening to destroy Bailey's phone. She's even more terrified of how the Empire will react to her if they found out about her half-human heritage, up to the point where she completely flips out in anger when she's forced to tell Bailey of her human side. The Charades short also shows that Terri will go absolutely berserk if she can't make the right guess on what Gellatine is pretending to be. Fortunately, she's slowly learning to get over her anxiety.
- Numerological Motif: The number seven. She was born in July, the 7th month in the Earth calendar, she has 7 letters in her name, her maternal family is a party of seven (A mother, one son, and five daughters), she stands fifty-seven feet tall in her Jotuzon form and five-foot-seven in her micronized form.
- Odd Name, Normal Nickname: Terrina's full name is more Jotuzonian than human, but Terri is a more Earth-like name.
- Our Giants Are Bigger: She is a humanoid alien who is roughly the size of a six-story building, and she ain't the only one her size.
- Power Glows: Her body gives off a bright glowing aura whenever she shrinks or grows; her star-shaped patterns also glow whenever she's feeling extreme emotions, yellow for when she's frightened or tense, and red for when she's angry or enraged.
- Psychoactive Powers: She grows when she gets angry or hyperactive and shrinks when she feels sad or guilty.
- Psychosomatic Superpower Outage: Whenever she feels unsure of herself or overly anxious, she'll either shift into human form or grow back to her 50-foot size and lose her size-shifting abilities temporarily.
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Queer Character, Queer Actor: She is a lesbian voiced by Jerrica Castro, who is a nonbinary lesbian. - Rebellious Princess: She is the daughter of the Jotuzon Empire, and wants to flee to Earth to take full control of her hybrid nature.
- Red Oni, Blue Oni: The red to Bailey's blue.
- Sassy Black Woman: Zigzagged. She's normally sweet and friendly, but she will give attitude towards people who deserve it, especially when she's protecting her girlfriend, family, and friends.
- Secret Identity: She keeps her human side a secret from the public and her people back home, out of the fear that she will become an outcast amongst her own people.
- Sentient Star: Potentially hinted at due to Terrina mentioning that the Jotuzons are made of stardust.
- Series Goal: To unite Jotuzons and humans in harmony.
- Significant Wardrobe Shift: "The Devil Wears Pom-Poms" shows her adapting to an urban 1990's fashion style to showcase how much she's adjusted to Earth, wearing oversized bamboo earrings, T-shirts, and sneakers, and sometimes even braiding her scalp while leaving her curls out for an ethnic hairstyle, seeing as she is now sharing the same closet as Bailey.
- Sins of Our Fathers: She's a hybrid Humazon who was born after her mother fell in love with a human, and thus she often feels unsure and ashamed of her strange hybrid nature.
- Sizeshifter: Due to being only half-giant on her mother's side, she can shrink from a 50-foot-tall giant to a human-sized girl. This is normally triggered whenever she thinks of either the biggest or smallest things, but she can explode back to giant size when she's angry or excited.
- Small Parent, Huge Child: Terrina is the 57-foot-tall Jotuzon daughter of a human father who hasn't been revealed in the show.
- Socially Awkward Hero: Despite being a strong, gentle Jotuzon, she can barely keep her giant strength under control when miniaturized and can often accidentally cause destruction in her giant form.
- Square-Cube Law: Zig-Zagged. As a Jotuzon, her bones are as strong as steel, and she is able to support her giant weight while she stands on her feet. She's even light enough to sit on a house because her body is made out of stardust, being a Jotuzon. Terrina is impossibly graceful and agile despite being fifty feet tall, and can easily move around in her giant form without crushing anyone underfoot or causing property damage. However, she suffers from enormous body heat build-up and sweats faster than humans whenever she runs or exercises in her giant form, because Earth's conditions are vastly different from the circumstances on El-Doe.
- Super-Strength: Retains her Jotuzon strength when she's human-sized.
- Sweet Tooth: Becomes enamored with cotton candy-flavored funnel cake at the End-of-Summer Festival.
- ¡Three Amigos!: With Bailey and Jack.
- Token Human: The token HALF-human of the Ave-Lo Family.
- Transformation Trinket: Her Jotu-Bracelet alters her DNA to control her size shifting and giant Jotuzon powers. It comes in handy when she needs to hide her half-human transformation.
- True Blue Femininity: As a Jotuzon, she has blue hair and blue eyes, likes to wear blue clothing to complement her blue alien traits, and is a complete girly girl.
- Unkempt Beauty: She has massive curly hair that looks beautiful even when it's messy.
- Uptown Girl: Daughter of the queen of the Jotuzon Empire who falls in love with an ordinary girl from Earth.
- Wide-Eyed Idealist: She believes that her species and humans can live in harmony, despite their massive size differences and opinions about each other.
- With Great Power Comes Great Insanity: Spending months in the Lilliputian-sized human world can only turn a Jotuzon like Terri insane with power, but only if she is not careful with her size and power.
- Your Size May Vary: Whenever she's Jotuzon-sized, Terrina doesn't seem to stay in the same size onscreen. Sometimes she would look 30 feet tall to fit into frame altogether with the human characters, other times she would look 80 feet tall because of the Rule of Cool or Rule of Funny.
Bailey Wilson

Voiced by: Jerrica Castro
- The Ace: Subverted. She is a straight-A student with many accolades to her name, but she's incredibly clingy to Terrina, and often struggles with feeling out of place at her wealthy and elite school. She is also shown to be unkempt, a big eater, and likes to stay at home and watch Sci-Fi movies by herself.
- Affectionate Nickname: Terrina frequently calls Bailey her "lovebug"
- All-Loving Heroine: She likes everything, even if they're scary or weird. She's one of the rare civilians in Westshore who welcomes any outsider from the unknown world into her town with open arms. It's her empathy for everyone in the universe that defines her as a character.
- All of the Other Reindeer: Implied. She is both weird and hyper-intelligent. Despite her excellent grades, she's an outsider to her community due to her being obsessed with things that teenage girls don't find interesting, and faces a lot of blissfully ignorant microaggressions from her white classmates over her black heritage. Hence why she is "allergic to humanity"
- Amazon Chaser: A female bisexual example. She is obsessed with the Jotuzons, to the point where she feels weak-in-the-knees in their colossal presence, especially Terri's! She admires Terri's spunky Action Girl personality and her desire to learn about the humans of Earth.
- Ambiguously Brown: She is of black Louisiana Creole descent on her father's side, and is of Caucasian descent on her mother's side.
- Anyone Can Die: Bailey's biological parent Irwin is killed off permanently due to an unexplained illness.
- Ascended Fangirl: Bailey has dreamed of meeting aliens up close and fully exploring the universe outside her tiny planet, and her dream finally comes true when Terrina lands in her backyard. She also has a secret fascination with giant-sized creatures and the mythical Jotuzons who once befriended humanity.
- Badass Adorable: Don't let her deadpan personality fool you, she is a hugely exuberant fangirl!
- Badass Normal: Serving as the brains to Terri's brawn, Bailey relies on her intelligence, wit and courage to get her by.
- Beautiful All Along: She sometimes wears glasses and baggy jeans, but she looks elegant when she removes her glasses and switches to her more ladylike attire.
- Beauty Equals Goodness: She is a beautiful mixed-race teenager with a heart of gold.
- Becoming the Mask: Despite living in Westshore for four years, Bailey Wilson adapted a Californian cadence to her natural voice instead of sticking to a Deep South accent she was implied to have during her childhood in New Orleans.
- Big Eater: She'll eat anything from Rainbow Sherbet ice cream, to a bowl of popcorn, to funnel cake, to a huge box of french fries, and she's unafraid to spray a mountain of whipped cream into her mouth.
- Birds of a Feather: She has many similar attributes to Terri, including having a fascination for learning about another world outside of her own. She was also sheltered for most of her youth, with only a few friends to talk to. They're also both Fish Out Of Water in each other's societies; Terri has hilarious misconceptions about humans and sometimes speaks in Jotuzon slang, while Bailey is a biracial girl at a predominantly white and wealthy high school, often the only black girl in class.
- Brainy Brunette: She has brown curly hair and is by far the smartest student at Westshore High.
- Break the Cutie: Offscreen, she felt horrible about forcing Terrina to come clean about being half-human and causing her to leave, when really, she wanted to get Bailey's bed back out of the junkyard. Once they are reunited, Bailey breaks into a sobbing mess.
- Brutal Honesty: She's incredibly blunt to a fault, to the point where she needs to monologue.
- But Not Too Black: Bailey is black on her father's side, but her mother is white.
- Character Tics: She often speaks in monologues to get her point across.Yeah.. the thing is.. humans like us are just downright terrified, they'd destroy stuff they're not used to - especially if they're American. They just feel.. sorta threatened. And I just happen to live in a country that's like really hostile! If it were up to the government, you'd be studied, dissected, or shot to death by the military!
- Cloudcuckoolander: Played With. She believes that aliens are real and she surrounds herself with sci-fi media to cope with her weirdness, but then again, she is the smartest girl in Westshore with a crazy-high IQ.
- Color Motif: Her signature colors is pink and purple.
- The Conscience: Often serves as the conscience to Terrina during her adventures in the human world.
- Cultured Badass: Bailey is an Action Girl with strong ties to her father's New Orleans roots.
- Daddy's Girl: She loves her father very much and remains utterly devastated by his death.
- Deadpan Snarker: Bailey occasionally makes snarky remarks towards her girlfriend.
- Deceased Parents Are the Best: Worships her late father so much that she is willing to prove that aliens are real, just so she can share the honor with her father's work.
- Defrosting Ice Queen: At the start of the series, she wasn't exactly an ice queen, but she was reclusive and reserved nevertheless. Terrina arrives to melt her reclusive, antisocial heart, and she becomes open to sharing her world and her quirks with other people.
- Deuteragonist: She mostly plays second fiddle to Terri, but occasionally gets more focus on her.
- Disappeared Dad: Her dad passed away from an illness when she was at least twelve years old, and she still holds him dearly in her memory.
- The Everyman: of the Main Duo. She was born and raised on Earth and her interests are very human (Such as soda, hot dogs, bowling, and watching the Twilight Zone).
- Foolish Sibling, Responsible Sibling: Usually the Foolish to Jody's Responsible.
- Freaky Is Cool: Bailey loves everything weird, even if they were 50-foot aliens.
- Friend to All Living Things: She is a human who is friendly towards the Jotuzons and the Morphs.
- Friendless Background: How she starts out initally, though her only close friend was Khadija Saleh.
- Go-Getter Girl: She's so smart, she's practically a natural at getting extremely good grades. She is also a multiple-time spelling bee champion, and even has a degree certificate hanging on her bedroom door!
- Graceful Ladies Like Purple: Her main color is purple.
- Humanizing Tears: Starts off as stoic and standoffish, but she loves Terri so much that she broke down in tears after she finally reunites with her after their argument over the latter being half-human.
- Interspecies Friendship: She's the very first friend Terri, a Jotuzon, makes after Terri lands on Earth. Later upgrades to an unbreakable Interspecies Romance.
- Journey to Find Oneself:
Word of God confirms that Episode 4 will hint at Bailey learning about her true identity and figuring it out. - The Lost Lenore: Her father Irwin, who died from a terminal illness.
- Living Emotional Crutch: Her comfort towards Terri.
- Love Interest: To Terrina.
- Meaningful Name: Bailey means "bailiff" and "law enforcer". She often enforces rules for Terrina to live amongst humans.
- Misunderstood Loner with a Heart of Gold: Despite being the popular girl at school with excellent grades, she is more comfortable being alone in her own home. In spite of this, she warms up to Terrina and is glad to guide her through the human world as her conscience.
- Motor Mouth: Anytime she's explaining a scientific theory or method.
- Nice Girl: Nice enough to even let an alien stranger stay in her father's workshop.
- Not Even Bothering with the Accent: Despite being rooted in New Orleans and southern African-American culture, she lacks a southern accent and instead goes for a Californian cadence to her voice.
- Not So Above It All: Despite being the more sarcastic and deadpan member of the group, Bailey gets easily excited when it comes to the Jotuzons. She was even shaking with excitement with her eyes glued to the TV set after hearing her Terri's arrival in Westshore.
- Plucky Girl: She is very enthusiastic when it comes to learning about aliens.
- Proud to Be a Geek: Bailey loves to brag about the supernatural and watch videos about "space invaders", even if the other students don't like it.
- Punny Name: Her full name is Bailey Roz Wilson, named after Roswell, New Mexico.
- Red Oni, Blue Oni: The blue to Terri's red.
- Queer Colors: Bailey is bisexual. Her mother even paints her nails in those colors to hammer down the fact.
- Science Hero: She is a teen genius and astrophysicist who studies subatomic particles, builds an astrological satellite to study and communicate with the Jotuzon world, although she didn't realize it yet.
- Small Parent, Huge Child: She's a few inches taller than her mother Martha.
- Smitten Teenage Girl: Bailey is head-over-heels crazy over Terri.
- Southern-Fried Genius: She was raised in New Orleans and just happens to be the smartest, most scientifically-inclined character on the show.
- Sibling Yin-Yang: Bailey is peppy and wears bright colors, her older brother Jody is mellow and wears dark and monochromatic colors.
- The Spock: Zig-zagged. "The Invader" established her as the more stoic and practical member of the main duo, but as "A Trio of Twisted Fate" has demonstrated, she can sometimes let her emotions get the best of her. She cares very, very deeply about her friendship with Terri that the very thought of losing her would turn her into a gigantic sobbing mess.
- The Stoic: Appears to be this in public, especially within her own high school, but she shows off her real personality when she's around her True Companions.
- Strict Parents Make Sneaky Kids: In the pilot episode, Martha orders Jody to watch Bailey while she works a late shift, but Bailey sends him to his room while she watches TV downstairs by herself, and she even uses the fact that she's almost 18 as an excuse.
- Strong Family Resemblance: She looks exactly like her father Irwin, albeit gender-swapped.
- Sugar-and-Ice Personality: Her true personality when she's around her family and close friends. Sometimes, she'll be a little standoffish and sarcastic, other times she'll be a hyperactive and highly emotional fangirl, and other times, she'll be right in between the middle of both personalities.
- Teen Genius: At the age of 17, she is already one of the smartest students at Westshore High.
- Tragic Keepsake: She is often seen wearing her dad's star necklace with her outfits, and even keeps his paranormal journal in her bedroom.
- Youthful Freckles: She has visible freckles, a trait that none of her parents have.
The Wilson Family
Jacqueline El-Benn

Voiced by: Emma Jane Knight
- The Ace: Subverted. Despite having impressive eidetic memory and being the ultimate know-it-all on human culture, they deeply struggle with their social skills and don't know how to naturally forge friendships on their own.
- Always Someone Better: Terrina is this to them. They feel that Terrina is more in-tune with popularity at the school than they are, and that Jacqueline lacks the social skills that Terrina already acquired.
- Attack of the 50-Foot Whatever: They are a giant who is nearly the same size as Terrina.
- Ambiguous Gender: Jacqueline is most happy when their gender identity is outside of the gender binary. They wear a mix of male and female fashions, and often wear longer wigs and ponytails for when they feel feminine.
- Apologizes a Lot: She has a habit for apologizing whenever she does something wrong.
- Cloudcuckoolander: They're the ditziest and most fun-loving member of the trio. She can be easily distracted and uses sticky notes to make "friend requests".
- Commonality Connection: Jack and Terrina are both Jotuzons who have a passionate love for humans and learning about their inventions and their artifacts. The two both share a flamboyant fashion style, are very musically-inclined, and also share a habit for creating jewelry and DIY art out of human-sized trinkets.
- Deadpan Snarker: They have a sense of humor that ranges from deadpan and dry, to silly and goofy.
- Endearingly Dorky: She's excitable, bubbly, socially awkward, and longing to have lifelong friends of their own who would accept her quirks.
- Fatal Flaw: Overthinking. They often come to conclusions for the worst and often worry about how they appear to other people.
- Foreshadowing: Her mentioning of H. G. Wells' novels seems to foreshadow her ability to turn invisible like The Invisible Man.
- Genius Ditz: They're bubbly and air-headed to a tee, but they seem to memorize everything they hear and see.
- Gentle Giant: She's a 50-foot giant but also a shy goofball with a childlike curiosity.
- Hidden Depths: Despite being a flamboyant and airheaded fashionista, she is book-smart when it comes to humans and their artifacts, and
Word of God confirms that she owns an enormous library in Alta dedicated to their work. - Invisibility: They have the ability to turn invisible whenever they're tense or insecure, as part of their Personality Powers
- Keet: Curious, energetic, and is filled with childlike passion for the human world.
- Kindhearted Simpleton: They may be ditzy, but they're kind and empathetic towards all Jotuzons and humans.
- Naïve Newcomer: They're less familiar with human social skills than they are with human culture.
- Nice Girl: Comes across as a very empathic and caring person in general.
- Non-Human Non-Binary: They are a Jotuzon who uses she/her and they/them pronouns
- Photographic Memory: Jack can remember everything she hears, sees and read, no matter how obscure they appear to be.
- Queer Colors: Jack's school outfit is in the colors of the transgender flag.
- Queer Establishing Moment: They establish that they use they/them pronouns, but are also okay with she/her too.
- See the Invisible: Jacqueline's outlines are a transparent grey whenever she turns invisible.
- Token Black Friend: Inverted. She is the Token White Friend to Terrina, the Black protagonist of the series.
- Twofer Token Minority: Transgender, nonbinary, and the only fully-white member of the main trio.
- Valley Girl: Naturally gets this from watching too much RuPaul's Drag Race and The Real Housewives clips while preparing for Earth.
- Visible Invisibility: Whenever Jack becomes invisible, they are given a transparent grey outline.
Martha Wilson

Voiced by: Sarah Crawford
- Amazingly Embarrassing Parents: At first. She welcomes Terrina by introducing her as the "first quirky mom" to accept her on Earth.
- The Comically Serious: Zigzagged. While she's mostly level-headed and calm - and gets annoyed at Bailey's dramatic faux-vomiting - she gets excited over a pumpkin spiced double-whipped coolata in one of the shorts.
- Expy: A muggle human woman who adopts and raises a child who develops extraordinary abilities? That almost sounds like Martha Kent! They even share the same name!
- Fantasy-Forbidding Mother: Appears to be this in the pilot, but downplayed, as she only wanted Bailey to be get out into the world and be more social with more people. Yes, even Jotuzons.
- Good Parents: Having Bailey and Jody as her two children was already a handful, but she's also trying to be a good surrogate mother towards Terri and Jacqueline.
- Good Stepmother: She is a very kind stepmother towards Jody, but she is intolerant of his teasing of Bailey's interests.
- Happily Married: To Irwin Wilson until his death.
- Honorary Aunt: to Terrina and Jack
- Meaningful Name: Martha means "mistress of the house" and she is the mother of Bailey and Jody, as well as a mother figure to Terrina and Jack.
- Open-Minded Parent: She used to be slightly strict over her after grieving the loss of her husband, but she encourages her daughter's 'weirdness' and fascination with the alien world. Unlike most paranoid women in Westshore, she is completely accepting of her daughter going out to explore with her friends and girlfriend. When her daughter comes home with an actual alien in tow, she's excited that Bailey made a friend rather than concerned that said friend is wanted by the government.
- Parental Hypocrisy: Before Terri's arrival, she was a slightly strict mother to Bailey after Irwin passed away, and wanted to keep her grounded in the reality of the human world… despite being one of the only human women who are okay with aliens instead of being paranoid.
Jody Wilson

Voiced by: Nate EO
- Aw, Look! They Really Do Love Each Other: Although he and Bailey argue most of the time, they both love and care about each other.
- Can't Live With Them, Can't Live Without Them: No matter how annoyed or frustrated Jody often gets with Bailey or Terri, he's extremely protective of their safety and genuinely loves spending time with both of them.
- Conveniently an Orphan: His parents are both dead, leaving him in the care of his father's widowed wife, Martha.
- The Comically Serious: His no-nonsense demeanor greatly contrasts Bailey's wide-eyed and excitable demeanor.
- Cope by Creating: He often creates and builds art projects and creates music to cope with the loss of his father.
- Deadpan Snarker: Even more so than Bailey.
- Foolish Sibling, Responsible Sibling: He is the foolish slacker to Bailey's responsible and educated trailblazer, often resorting to his bedroom to focus on his craft.
- Mellow Fellow: Despite being irritable, he's very easy-going and chill with his family.
- Riddle for the Ages: His birth mother is never spoken of or alluded to.
Gellatine

Voiced by: Jerrica Castro
Terrina's Morph friend, a slimy shapeshifter with a mischievous and playful personality.
- Ambiguous Gender: She uses she/her pronouns but her true gender is undefined.
- Blob Monster: A cute, cuddly kind of blob monster, actually. One that is foreshadowed by another blob monster that Bailey saw in an old sci-fi movie.
- Fun Personified: A very energetic and high-spirited Morph.
- Kid-Appeal Character: She's cute, bubbly, and stretchy, just like the slime kids play with!
- Morality Pet: Towards Terri.
- Plucky Comic Relief: She's often the comic relief in a couple of tense scenes, most notably in "A Trio of Twisted Fate."
- Ridiculously Cute Critter: An adorable talking blob with a sweet personality. So adorable that Bailey is adorned by her slimy texture.
- Rubber Man: Gellatine is very flexible and can bounce back from getting stepped on by Terrina’s giant foot of stomping.
- The Speechless: Gelli speaks a different language that humans cannot understand, but Terrina is the only one who understands her words fluently. In other cases, she prefers to use her shapeshifting abilities to communicate with her Jotuzon/Human owner.
- Stomach of Holding: She has carried a Jotu-Bracelet in her mouth during Terrina's travel to Earth.
- Voluntary Shapeshifter: Transforms herself into whatever utensils or tools Terrina needs. At one point, she transforms into a large truck to carry Bailey's bed back home.
Irwin Wilson

- Anyone Can Die: He is permanently killed off due to an unknown illness.
- Happily Married: To his wife Martha up until his death.
- Minor Major Character: He is Bailey's deceased father, who is implied to be watching over her from the stars. Bailey's fascination with alien life would not be a thing without him, and neither would her relationship with Terrina.
- Riddle for the Ages: His relationship with the Jotuzons is left as a mystery until further notice.
- Strong Family Resemblance: The only glimpse we get of him is a childhood picture of a younger Bailey with both of her parents, signifying that she inherited more of his physical traits.
- Posthumous Character: Is implied to have died a year or two before the series.
- The Voiceless: He doesn't speak at all due to being The Ghost.
Westshore High Students and Faculty
Chelsea Taleb-Stiles

Voiced by: Dee (Itsprobablydee)
- A Day in the Limelight: "The Devil Has Pom-Poms" heavily focuses on her rivalry with Terrina, thereby making her the secondary character of the episode.
- Alpha Bitch: Appears to be this in her very first appearance, but then turns out to be a lovable alpha bitch who welcomes Terri with open arms. She aims to get rid of her Mean Girl personality in favor of being a respectful, good friend to both Terri and Bailey.
- Ambiguously Brown: She's implied to be half-White and half-Lebanese with additional Palestinian ancestry on her father's side.
- Anti-Villain: Being blinded by her wealthy privilege, Chelsea only thinks about herself and her image in the public eye instead of listening to others, often making hurtful comments or assumptions that can come off as tone-deaf, and believing that she can get away with everything, simply because she's "hot". Thankfully, she learns to turn over a new leaf once convinced by Terri. As Chelsea herself would say, "Even I know the first step to making positive change is to do something about it."
- Bad Influencer: She is a popular social media influencer, and she has full control of the student body, despite not being the student body president, and she's even out to humiliate Bailey Wilson for how much she doesn't "fit the mold".
- Beauty Is Best: She values her superficial beauty and her "banging body" as a major factor in her success, often wearing exaggerated supermodel clothing that involves mini-skirts, low-cut tops, and essential jewelry. Needless to say, she is the most fashionable student in the entire school.
- Bratty Teenage Daughter: Implied due to her mother being a part of a reality TV show, and Chelsea having her own reality TV show to compete with her mother.
- The Bully: Justified due to her wealth and privilege, believing that she is superior to the other students. She doesn't bully everyone at the school, except for only Bailey Wilson, often making fun of her ordinary style and her tendency to be obsessed with aliens.
- Catchphrase: Gets one in Episode 3: "Just remember, I'm still your boss."
- Crazy-Prepared: Has a 500-step prank book in hand for when she gets challenged by the other students
- Character Development: "The Devil Has Pom-Poms" displaces her worst traits and her tone-deaf ignorance due to her ultra-privileged background, including her tendency to search through Bailey's bookbag, her commenting on how Bailey was "smart for a black girl", and even throwing a blanket over her and pushing her across the hall like she was a floating ghost. She does learn to get better and atone for her mistakes, all thanks to Terrina, but how long will it last?
- Cloudcuckoolander: "I'm a social media influencer who influences everything and also influenza!"
- The Dreaded: She and the Shark-Stix as a whole are implied to be this. Bailey is both terrified and annoyed by their presence so much that she audibly groans at their appearance. Episode 3 confirms that Chelsea has humiliated Bailey several times since their freshman year.
- Even Evil Has Standards: She teases Bailey for her alien interests, and yet is warm and welcoming towards Terrina, given that the group has earned a free slot due to one of the members taking a unexpected nine-month-long departure from school.
- Even Evil Has Loved Ones: She has a crush on Elijah Eisenhower, and even Elijah blushes around her when she stares at him.
- Foil: She is this to Bailey, who is highly determined to make her mark as a brilliant astrophysicist and the prodigal daughter of New Orleans, whereas Chelsea only cares about her looks, popularity, and her social media following, and often shuns those who are different or heavily contrast with her image.
- Lack of Empathy: Her biggest fatal flaw. She only cares about her looks, her wealth, and her TV profile, and is so deep in her bubble of privilege that she cares very little about Bailey Wilson or any of the other marginalized and "different" students at her school. She's learned to get over her bubble of privilege to be a good listener to Bailey, but only because Terrina convinces her to be a better friend to her.
- Muggle Best Friend: She is an ordinary human who acts as Terrina's closest friend at Westshore High... but then sometimes she can end up being her enemy if she steps out of line.
- Narcissist: Is so much that she even humiliates Bailey due to being middle-class, half-Black science-fiction nerd.
- Nice Girl: Despite Bailey's constant fearmongering over her as the school's resident mean girl, Chelsea was actually nice enough to let Terrina join the Shark-Stix.
- Noble Bigot: She is rich, popular, and full of fabulous outfits, but she often looks down upon Bailey and bullies her, purely because "she would be an embarrassment" on her own reality TV show. Nonetheless, she attempts to change her tone when Terrina sets her straight on how her history of bullying Bailey did damage to her self-confidence at school.
- The Social Expert: Chelsea is a skilled social media influencer who even comes up with PR stunts such as "Fighting Anti-Jotuzonism, One Post At A Time."
- The Sociopath: Her bullying extends to microaggressive comments about Bailey's black heritage, she dislikes Bailey for being a weird sci-fi nerd and an ordinary "diner girl", and even threw a blanket on her and pretending she was a ghost by pushing her across the hall. She even teams up with Elijah to pull emotional manipulation on Terri and upset her, in order to get her to transform into a human.
- Unholy Matrimony: Elijah and Chelsea are in love with each other, and they serve as the villainous foils to Terri and Bailey.
- Villain with Good Publicity: She is a popular TV actress and social media model who has millions of followers and praises on her Instagram.
Elijah Eisenhower

Voiced by: Trenton Hodges
One of the top students at Westshore High, who is only bested by none other than Bailey Wilson. He is the son of the billionaire CEO of the Eisenhower Motor Company. He forms a friendly rivalry with both Terrina and Bailey.
- Alliterative Name: Elijah Eisenhower
- Alpha Bitch: Both downplayed and a male variant. He is intelligent, proper, and expects only the best to be delivered to him on a silver platter, but we soon learn that he's a Jerk with a Heart of Gold.
- Big Ego, Hidden Depths: Elijah may be a nepobaby, but he's shown to be courteous and willing to accept apologies.
- Cowardly Lion: Was quick to question Bailey befriending the giant alien Terrina, but he panics when said giant alien dangles him in the air and teases him back.
- Dumbass Teenage Son: He's not a complete idiot by any means, but he prefers to only care about himself and his father, and he can sometimes lack common sense, simply because his "hotness" can be used as his Get Out of Jail card.
- Evil Is Petty: He likes to tease Bailey for her unusual quirks and interests.
- Foil: Is this to Bailey. Elijah is paranoid over Terrina's sudden appearance and questions if the world is safe with a 50-foot Jotuzon roaming around Westshore, whereas Bailey cares more about the alien's happiness instead of fearmongering over paranoia.
- Friendly Rivalry: Heavily implied to have this with Bailey. They both smiled at each other when Elijah was interrogating Bailey about her knowledge of Terrina.
- Humble Pie: Always has to eat this time and time again, in spite of his enormous ego. He gets humbled by Bailey during the cafeteria scene in the pilot, and again by Terrina in "A Trio of Twisted Fate" when she dangles him in the air in her giant form.
- Terri: "So you were the one who called me a monster. Isn't that right, human?.Elijah: "No, no please! I'm not-"Terri: Imitated? Frightened even?"
- Jerkass: Downplayed. He acts as an antagonist force towards Bailey and Terri, but even he can't outdo a fierce giant, and sometimes gives up fighting with the girls.
- Pet the Dog: He tries to greet Terrina in an amicable manner and bows in her presence, but Terrina reminds him of his insults towards her.
- Smug Snake: Subverted. Is this towards the main duo. He's not really a bully by any means, but he likes to playfully fight with Bailey, even when he does give up when Bailey gives him a good comeback, and he even feels intimidated when Terri verbally teases him.
- Unholy Matrimony: Elijah and Chelsea are in love with each other, and they serve as the villainous foils to Terri and Bailey.
Khadija Saleh

Voiced by: Dee (Itsprobablydee)
- All-Loving Hero: She is gentle and accepting towards all non-humans.
- Brainy Brunette: Khadija has brown hair and is a major party planner at the school.
- Cultural Rebel: Khadija is from a Muslim family, and fully embraces her Muslim religion, and while the rest of her family sports hijabs and modest clothing, she prefers to wear her hair out and has a more American-ized style. Though very occasionally, she will don a hijab.
- Cultured Badass: Khadija honors her Palestinian-Egyptian culture through her fashion style. In "The Invader" she wears a keffiyeh bandana around her head, and wears a hijab during a science class scene in "The Devil Has Pom-Poms".
- Hidden Depths: She can ride a motorcycle and loves to bake some of her parent’s recipes while at home.
- Meaningful Name: Khadija means “truthworthy" and “respect” in Arabic, and she is one of Bailey's most loyalest friends.
- Muggle Best Friend: She is Bailey’s closest human friend and a fellow student at Westshore High.
- Nice Girl: Very kind and helpful towards her friends, and believes that Terrina is not a threat.
- Omniglot: Khadija is fluent in Arabic, Spanish, and English.
- You Are Grounded!: In "A Trio Of Twisted Fate", Khadija reveals that she was banned from using the motorcycle for six months after her father complained about the motorcycle making too much noise.
- Twofer Token Minority: Arab-American, Muslim, and Queer
Cassandra Levi

Voiced by: Cyd
The Jewish-American leader of the school's drama club, who takes a liking to Jacqueline El-Benn.
- Conspiracy Theorist: Cassandra is obsessed with the supernatural and her town’s mysterious history with aliens.
- Early-Bird Cameo: Makes a silent cameo in The Invader, before being introduced in A Trio of Twisted Fate.
- Facial Profiling: Her side profile shows that she has a hooked nose like most depictions of Jewish people.
- Heroes Love Dogs: Her best friend is her dog, Licorice.
- Hidden Depths: She loves to bake her mother’s recipes, and often writes her own fictional stories.
- Informed Judaism: Her family celebrates Hanukkah, Passover, and Yom Kippur.
- Jewish and Nerdy: She is of Jewish descent and is obsessed with aliens.
- Nervous Wreck: She's mostly neurotic and clumsy.
- Nightmare Fetishist: She is unashamed to be obsessed with horror movies.
- Queer Colors: Cassandra is lesbian, and her main color scheme consists of pink and orange, the colors of the lesbian flag.
- Sweet Baker: Cassandra is the kind-hearted leader and her parents run a local Jewish bakery shop, where she mainly gets her inspirations for bakery.
Izzy Scott

Voiced by: Spiff
The Filipino-Korean member of the school's soccer club who shares the same history class with Terri, Bailey and Jack.
- Asian and Nerdy: Downplayed. They are Filipino-Korean, but they're more on the athletic side than a genius nerd.
- Awesome Anachronistic Apparel: Their wardrobe is more 90s than the 60s aesthetic of Westshore.
- Brilliant, but Lazy: They’re an artistic genius, but they also get easily distracted and are always on their phone.
- Early-Bird Cameo: Makes a silent cameo in The Invader, before being introduced in A Trio of Twisted Fate.
- Fashionable Asymmetry: Their outfits are mostly mismatched to reflect their outsider personality and queer identity.
- Fatal Flaw: Their social skills. Due to their autism, they are not very social in school, or anywhere for that matter, and that's because they're glued to their phone AND their headphones.
- Genki Girl: A nonbinary example. Energetic, excitable, and always ready to sass anyone who dares to step in their way.
- Hates Small Talk: They don’t prefer to talk to their friends for hours, or even 15 minutes.
- Innocently Insensitive: One of their major flaws in their personality is that they can be brutally honest and unintentionally hurt peoples’ feelings in doing so.
- Phoneaholic Teenager: Is never seen without their phone or laptop.
- Queer Establishing Moment: Introduces their pronouns with Terri following suit when they meet each other.
- Teen Genius: While not very good with science and math, they’re good with music mixing.
- Threefer Token Minority: Asian, autistic, and nonbinary.
Bryoni De La Rosa

Voiced by: Tyler W
A Dominican mermaid (or Mertilian) from the Bronx who is a member of the Shark-Stix, and one of Terri's best friends.
- Big Applesauce: Hails from New York and speaks with a heavy New Yorker accent
- Humanity Ensues: She can transform into a human when she's out of the water.
- Gratuitous Spanish: Her very first line is in Spanish, and she peppers in Spanish terms in her sentences.
- Latino Is Brown: Averted. She is a dark-skinned Afro-Dominican teenager.
- Hometown Nickname: She is nicknamed Bronx after her hometown in the Bronx, New York
- Nice Girl: She's kind and always there to help Terri during cheerleading practice.
- Our Mermaids Are Different: Mertilians are able to form legs when on dry land, which could explain why her family was living out of the ocean.
- Regional Riff: Has a Spanish Guitar playing as part of her characterization.
- Shipper on Deck: Is incredibly supportive of Terri and Bailey's romantic relationship, and gives plenty of romantic advice to Terri.
- Sassy Black Woman: Subverted. Despite her sassy New Yorker accent, she is shown to be mellow and hopelessly romantic.
- Small Role, Big Impact: Despite her very little screentime in Episode 3, she ultimately helps Terri realize that she is truly in love with Bailey
- Spicy Latina: Averted. She has a very serene personality.
- Twofer Token Minority: A mermaid who's Afro-Latina.
Mrs. Milly

Voiced by: Liv Ravenshaw
One of the teachers at Westshore High who teaches history class.
- Cool Teacher: Truthfully, you'd have to be one to accept members of an alien race into your classroom.
- Nice Girl: She is a very kind woman who accepts Jotuzons in human society.
- Reasonable Authority Figure: She orders the autistic Izzy to remove their headphones to pay attention in class, without saying it aloud.
- Teacher's Pet: Jacqueline is this to her.
Principal Easton

Voiced by: Nate EO
The fun-loving principal of Westshore High.
- Big Fun: He has a plump figure and is tons of fun to be around.
- Heavy Voice: Speaks with a deep and jolly voice.
- Nice Guy: He is implied to be on Terrina's side in welcoming more Jotuzons into Westshore High.
-
One-Scene Wonder: Only shows up for 10 seconds in "A Trio of Twisted Fate" as a hologram, and never shows up for the rest of the episode. - Totally Radical: Implied in the fanfiction version of the second episode's script through his wanting to be hip with his students.
The Human World
Glory Warren

Voiced by: Sarah Crawford
A government agent working under the Paranormal Investigation Department. Feeling very paranoid of Terrina Ave-Lo roaming around Westshore, she wants to capture the Jotuzon and keep her under control.- All for Nothing: Her disguise as a junkyard owner and Gaslighting does not fool the local police officers who are very aware that Terrina is the sweetest giantess in Westshore.
- Big Bad Wannabe: Glory wishes that she'd be a threat to the Jotuzons, but she's just a paranoid white lady who should have better things to do with her job.
- Establishing Character Moment: Her first two appearances in "A Trio of Twisted Fate" establish her job working at the PID office in Washington, and arriving in a government car near Westshore's welcoming sign.
- Gaslighting: Gaslights the local police into thinking that the Jotuzons are monsters through an elaborate disguise, but it eventually backfires.
- Green and Mean: Has green eyes and is one of the antagonistic forces in the show.
- Improperly Paranoid: Glory only wants to capture Terrina simply because she's a huge alien, and nothing else.
- It's All About Me: "I don't feel safe."
- Karmic Butt-Monkey: Glory is caught for her mischevious actions of getting the police to capture Terrina when they already knew she's pure of heart and would not attack intentionally.
- Laughably Evil: Her paranoia is Played for Laughs throughout the episode in her very, very few appearances.
- Not-So-Harmless Villain: For all of the constantly building up for her to be a major threat, she's just a major Butt-Monkey.
- Opportunistic Bastard: Overhearing Terrina's conversation gave her the opportunity to summon the police on her, but it didn't work.
- The Paranoiac: Despite doing her best to protect the American people, it is eventually revealed that she personally does not feel safe with Terrina running over.
- The Sociopath: Caring only about her safety and satisfaction over everyone else's, she manipulates the people onto her side, until it backfires.
- Stupid Evil: Despite hatching up a plan to get Terri and Jack locked up by the government, her disguise does not fool the clearly smart police officers.
The Westshore Police

Voiced by: Gabe The Oof (Gabriel), Eri Castro (Tina), and Nate EO (Jelani).
Three policemen who work for the Westshore Police Department, who are always seen together as a trio.
- Cloudcuckoolander: Gabriel believed the barricade was for a human-sized monster rather than a pair of 50-foot giants, and was even fooled into going in the wrong direction by Terri herself.
- Everyone Has Standards: Even the police officers love Terrina Ave-Lo as if she were their own daughter. They defended her when Agent Glory Warren tried to detain her, and they even tried to calm her down when she got really angry.
- The Pawn: They were used and manipulated by Agent Warren to capture Terri and Jacqueline, but they easily figured out her plans afterwards.
- Jelani: "Thanks for wasting our time, redneck."
- Two Guys and a Girl: The team includes two men and a token woman.
- Nobody's That Dumb: They believe nobody's that dumb to frame Terrina as a monster when she's been a gentle giant towards the town.
- No Name Given: Their names are not revealed until a Bsky post
revealed their names and their fun facts. - Token White: Gabriel is the token white man of the trio.
- Twofer Token Minority: Jelani is half-Black and half-Indian.
Kathy

Voiced by: Sarah Crawford
A ditzy-headed woman who always appears to be stoned, drunk, or maybe both.
- Cheery Pink: She wears a pink top in A Trio of Twisted Fate.
- Cloudcuckoolander: Kathy always appears to be ditzy and dumbfounded.
- Fun Personified: She's very comical and joyous, though she often acts inappropriate at times.
- No Name Given: She's not named in the credits, but a Bsky post
reveals that her name is Kathy. - Really Gets Around: Is heavily implied to be the flirtatious type.
- Recurring Extra: She is seen in the first two episodes of the series, and only gets 10 seconds of screentime in both.
- Running Gag: Is often treated as a comical running gag.
- Significant Birth Date: Terrina and Bailey meet on the night of her 21st birthday, of all nights.
The Father With No Name
Terrina's long-lost human father, who's out somewhere in the world. He had a romance with Terrina's mother, the Jotuzon Queen, but even we don't know how they made it work...
- Ambiguously Absent Parent: He has been completely absent from Terri's life for a multitude of possible reasons.
- Ambiguous Situation: Oh, there's TONS of unexplained questions about him and his relationship with Terri's mother.
- How in Eve's name did the Jotuzon Queen fall in love with a human??
- Does he even know that the Jotuzon Queen became pregnant with Terrina after she left Earth? Or did they even fall in love on Earth?
- Where the heck is he? Is he still alive?
- The Ghost: We do see Terrina's family members in the Meet Terri
short, but we NEVER got a glimpse of who Terri's father is in the animated series canon. - No Name Given: He's not given a name.
- Small Role, Big Impact: Given that we are only two episodes into the series, we don't know much about Terri's father aside from the fact that he's the reason why Terri is half-human. His human DNA plays a major role in how much Terri worries about her identity and if her secret will ever be revealed to the public. His connection to Terrina is also the catalyst to her argument with Bailey, which creates the major rift between them in the climax of Episode 2.
- Star-Crossed Lovers: He fell in love with the Jotuzon Queen, and that would not sit well with both sides if they found out. One has to wonder if the Jotuzon Queen intentionally kept it a secret.
The Jotuzons
The Jotuzons
An unseen race of giant creatures that live in a distant galaxy called the Jotuzon Empire. They are a race of omnipotent extraterrestrials who view humans as a race of dangerous and irrational "insects" due to their tiny size.
- Brutal Honesty: All Jotuzons share a brutal habit of being blunt and honest, as their honesty serves as a major virtue of their society. Terri can easily see through Bailey, Chelsea, and Elijah whenever they lie to their face, and Jacqueline is never afraid to call anyone a bitch.
- Can't Argue with Elves: The Jotuzons never go to Earth because they view humans as an unreasonable race that often resorts to violence, and they look down on the human world as a pitiful and immoral society, hence why the Jotuzons are banned from vacationing on Earth.
- The Ghost: Aside from Terri and Jack, we never see any other Jotuzons. Of course, that is subject to change in the future.
- Blue-and-Orange Morality: They aren't evil per se, they just view humans as insignificant and unworthy, and Terrina is terrified of revealing her half-human heritage and worrying about what their reactions will be. But for what it's worth, we are left to assume that half-human hybrids are shunned in Jotuzon society, and humans are more so an annoyance or just mere playthings to gawk at.
- Living Mood Ring: The giants' emotions are displayed through their color-changing "star marks", usually displaced in primary colors. Blue is happy or content, red/pink is angry, yellow is fear
- Make a Wish: The Jotuzons, having been descended from ancient stardust, possess the natural power to grant wishes, but they cannot grant wishes that disrupt the laws of nature or the universe.
- Musical World Hypotheses: The Jotuzons are presumably an example of Flavor 1; they speak normally but whenever they have an idea or a suppressed feeling they want to express, they consider singing as their second language, but only for appropriate situations.
- No Such Thing as Space Jesus: They worship a deity named Eve, as evidenced through the "Oh My Eve" catchphrase.
- Sentient Stars: Potentially hinted at due to Terrina mentioning that the Jotuzons are made of stardust.
- What Measure Is a Non-Human?: Inverted into "What Measure Is A Human?" Many of the Jotuzons, and presumably the royal council, prefer to see humans as vermin and lesser things, and that half-humans such as Terrina were just as bad as illegal human-animal hybrids in their eyes. Thankfully, some Jotuzons like Terri, Jacqueline, and even the Jotuzon Queen herself are open-minded and welcoming towards humans, not giving into the majority's fearmongering and superstition.
The Jotuzon Queen

Terrina's mother and the benevolent ruler of the Jotuzons, who sent her to Earth on a mission to prove that humans are capable of love and understanding.
- All in the Manual:
Word of God has confirmed her full name to be Empress Genn Ave-Lo, and we do get a couple of glimpses of her in a Mother's Day post
and the Meet Terri
short. We also learn through a Bsky post that Empress Genn sent Terrina to Earth to prove to the empire that the humans' behavior is not to be feared, despite the Jotuzons' anti-human propaganda. - Ambiguous Situation:
- We don't know how she fell in love with a human from Earth, or why she would want to have a half-human deliberately, but we're left to assume that Terrina wants to fulfill her mission as a hybrid to unite her two estranged worlds on her own terms.
- If she did wanted to have a half-human child, and the Jotuzons are implied to hate romantic relationships between a Jotuzon and a human, would that mean she deliberately broke her own empire's rules?
- Blue-and-Orange Morality: She loves her daughter Terri, but is implied to be careless towards humanity, treating them as toys to be played with, and is deeply complicit in the empire's apathetic treatment of the "tiny" humans.
- Giant Woman: As a Jotuzon, she is a 60-foot-tall alien woman, so it's clearly obvious where Terrina got her gigantic size from.
- The High Queen: She rules as the sole queen of the Jotuzon Empire.
- Interspecies Romance: She is a 60-foot-tall Jotuzon who fell in love with a tiny Earth human.
- The Mistress: Implied. If she were married to a king, she probably would have cheated on her husband for Terrina to be born!
- Parents as People: A Bsky post reveals that she is constantly worried about Terri's safety, which is why she required her daughter to talk about the humans she's encountered to prove that they're not the dangerous "vermin" she believes them to be.
- Passing the Torch: Being very close to retiring, she encourages Terrina to go out into the human world and rebuild the bond between Jotuzons and humanity.
- Small Role, Big Impact: She has not appeared in the show physically yet, but she is the reason why Terrina is a giant.
- Voluntary Shapeshifting: Her main power as a Jotuzon is Shapeshifting.
Terrina's Siblings
Terrina's older sisters and little brother who live on El-Doe.
- All in the Manual: We only get a glimpse of three of her older sisters in the Meet Terri short, and it's confirmed that Terri has four older sisters and a younger brother, thus making her the second youngest in the Ave-Lo family.
- Cute Giant: Mars, Terri's little brother, is this, being 8 years old.
- Family Theme Naming: Twin sisters Leyna and Rayna
- Giant Woman: Terri's older four sisters, except Leyna is more on the non-binary side.
- Non-Human Non-Binary: Leyna is the second oldest Ave-Lo and is non-binary with they/them pronouns.
- Retcon: Originally, Terri was supposed to have four big sisters, but it's now retconned to four big sisters AND a little brother!


