Lei-Lani Lychee

• Actual Pacifist
• Anti-Magic
• Bare Your Midriff: Her Normco jumpsuit exposes her midriff, an exception to the norm.
• Custom Uniform of Sexy: All of Team TTAR's jumpsuits are customized, but Lei-Lani's, which exposes her midriff, stands out in this regard.
• Floral Theme Naming
• Make Me Wanna Shout: Her original ability, before an accident at a Normco facility while training altered her powers.
• Parental Abandonment: Of the "dead parents" variety.
• The Quiet One: She speaks very rarely, but when she does, she makes it count.
• Rapunzel Hair
• Token Good Teammate: For Team TTAR.

Li-anne Crosser

• Clingy Jealous Girl
• Cute and Psycho
• Kissing Cousins: Subverted; though she and El Terre are technically cousins, she was adopted by Sebastian, and the two are not blood-related. Either way, El Terre is glad things ended between them.
• Mega Twintails
• New Old Flame
• Put on a Bus
• Rapunzel Hair
• Shape Shifter
• Stalker with a Crush: For her ex-boyfriend, El Terre.
• The Smart Girl
• Yandere: She's...not quite over El Terre.
• You Gotta Have Blue Hair

Lightning (Layla Ulrich)

• A-Cup Angst
• Artificial Human
• Attention Deficit... Ooh, a Butterfly!
• Badass Adorable
• Big Eater
• Cloning Blues: Briefly, but is brought out of her Angst Coma by Talan.
• Cloud Cuckoo Lander
• Cuddle Bug
• Fun Personified: Aside from her brief Heroic BSOD, she's one of the most lighthearted characters on the forum, thanks in part to her cheerful, cutesy and hyperactive demeanor.
• Genius Ditz: Though she's flighty and naive, she's not stupid. She has advanced scientific knowledge imprinted into her mind, and becomes the school's psychiatrist in one timeline.
• Genki Girl: Talan even jokes that she radiates energy.
• Girlish Pigtails
  • Mega Twintails: Her hair is actually shoulder-length when taken down.
• Manic Pixie Dream Girl: Talan perceives her as one, but subverted in that she has interests and a life beyond Talan.
  • This is eventually deconstructed when she confesses that Talan was the first person to genuinely love her. She mentions having gone out with a few other guys in the past, but they all rejected her, either finding her exhausting or creepy. In turn, Talan explains that he genuinely loves her not because she's some perfect goddess (despite him occasionally calling her one, though it could just be an adorably awkward hyperbole), but because he really does see her as compassionate and beautiful.
  • Crouching Moron, Hidden Badass
• Only Known By Her Codename
• Red Eyes, Take Warning: Subverted.
• Replacement Goldfish: Her creator/"mother" considered her the closest to the original Layla, according to Hydro.
• Second Love: For Talan.
• Shock and Awe
• Single-Target Sexuality: Talan-sexual, as other characters describe her.
• Squee: Or "Kyaa!", rather.
• Tears of Joy: Upon finding Talan's diary entry declaring his love for her.
• The Ugly Guy's Hot Daughter

Lucia Rudess

• The Baroness: Type 1.
• The Dark Chick
• Guns Akimbo: Uses two pistols.
• Noble Demon: Follows a strict code of ethics to keep from committing atrocities.
• Red Oni, Blue Oni: Blue to Alistair's Red.
• Shape Shifter: Though she can take any human form, she can't duplicate the powers of the target she mimics.
  • Shapeshifting Seducer
• Tall, Dark and Snarky: A female variant.
• Wicked Cultured

Pheebee "Phee" Nix

• Back from the Dead
• Clingy Jealous Girl: Very protective of Jackal. When she first encounters Kylie, she assumes she's out to seduce him.
  • Violently Protective Girlfriend
• Meaningful Name: As in "phoenix".
• Naked on Arrival
  • Naked on Revival
• Playing with Fire

Prexcilia ("Prexy")

• Affably Evil
• Blind Seer
• Eerie Pale-Skinned Brunette
• Eye Scream: Lost her eyes to Willow.
• Humanoid Abomination
• Jerkass
• Morality Pet: Her relationship with Helena is pure Pet the Dog for the latter.
• Red Oni, Blue Oni: Red to Quasar's Blue.
• The Rival: To Gill.
• Roaring Rampage of Revenge: Towards Gill, over her eyes.
• Straight Gay: At least, by our standards of sexuality.
• Unholy Matrimony: With Helena.
• What Is This Thing You Call Love?: While she is unfamiliar with human emotion, she is receptive of Helena's feelings for her.
• Woman in White
• Woobie, Destroyer of Worlds

Quasar

• Gravity Master
• Humanoid Abomination
• Morality Chain
• Punch Clock Villain
• Red Oni, Blue Oni: Blue to Prexcilia's Red.

Raven Terre

• Affably Evil
• Cain and Abel: The Cain to...well, the rest of the elemental siblings.
• Jerkass
• Mysterious Waif
• Your Soul Is Mine

Sai Nye

• Beware the Nice Ones
• Cute Little Fangs: An aversion of the norm for vampires.
• Dark Is Not Evil
• Friendly Neighborhood Vampire
• Happily Married: To Kane.
  • Insatiable Newlyweds
• In the Hood
• Kiss of the Vampire
• Our Vampires Are Different: Bears some similarities to the vampires seen in Rosario + Vampire, having enhanced strength and speed, but she is susceptible to sunlight. She can also inject some of her vampire blood into a person's vein to give them a temporary Healing Factor. On that note, she is reluctant to drink human blood, except when forced to in order to save a life. In Global Civil War, after Dahlia is mortally wounded by Wardson, Sai temporarily makes her a half-vampire to grant her the healing factor and save her life.
• Perky Goth
• Raven Hair, Ivory Skin
• Rescue Romance: Kane rescued her from an evil vampire the day she was bitten; things went from there.
• Vegetarian Vampire

Sam Manson

• Badass Adorable
• Beware the Nice Ones
• Bishōnen: Rivaling even Foremen in effeminacy, to the point where he is sometimes referred to as a she.
• Dark and Troubled Past: Suffice it to say that his life sucked.
• Elegant Gothic Lolita: Wears a cute Gothic Lolita dress when not in his Knight Research jumpsuit.
• Even the Guys Want Him
• Incompatible Orientation: When Jonathan took him away, he was intended to be a boyfriend for Bethany, but he was less interested in her and more interested in her dresses. She didn't even mind.
• Name's the Same: Shares his name with Sam Manson of Danny Phantom, and he even acknowledges it.
• Parental Abandonment: His parents were heavy gamblers, amassing a fortune with their winnings. Eventually, Sam's father lost a wager to Jonathan Knight, ending up being forced to give Sam away as a slave (he viewed his son with as much value as Jonathan's company).
• Perky Goth
• Psychic Powers: Mentioned by Alderon as one of the most powerful psychics he knows.
• Rape as Backstory: Played for Drama, but hardly just cast aside as backstory; his experiences at Knight Research scarred him for life.
• Shrinking Violet
• Straight Gay
• Tender Tears
• Trans Equals Gay: Averted. Though Sam regularly crossdresses, he still thinks of himself as a guy (though he's nonetheless amused when people accidentally refer to him as a girl).
• Wholesome Crossdresser

Samantha Plain

• Badass Bookworm
• Chuck Cunningham Syndrome
• She's Got Legs: Her dress opens at the edge of her leg.
• The Smart Girl
• Split Personality: Six.
• Split Personality Makeover: Her hair changes color based on which personality is currently active.
  • Kaleidoscope Eyes

Simon Locksley

• Accidental Pervert: Unintentionally gropes Tala while she's hidden beneath an Invisibility Cloak. He takes the resulting slap in stride.
• Anti-Hero: Type II, bordering on Type IV
• Brooding Boy, Gentle Girl and Second Love: With Valerie.
• Casting a Shadow
• Cross Player: Implied; while he and Valerie are talking about the cosplay date she's planning for the school, she mentions that she already has her Madoka Kaname cosplay ready. Simon lightheartedly retorts, "You're not making me go as Homura again, are you?"
• Dark Is Not Evil
• Deadpan Snarker
  • The Snark Knight
  • Tall, Dark and Snarky
• Good Scars, Evil Scars: Has a small scar next to his eye, from a past fight with Adrian.
• Guyliner
• He Who Fights Monsters
  • If You Kill Him, You Will Be Just Like Him / Pay Evil unto Evil
• Icy Blue Eyes
• Knight in Sour Armor
• Mr. Fanservice: Of the "dark and brooding on the outside/sweet and cuddly on the inside handsome guy" variety.
• One Head Taller: To the point where Valerie usually has to stand on her tiptoes to reach up to him when they kiss.
• Peek-A-Bangs: Which hide his scar.
• Perky Goth: Somewhat; he's more sardonic than anything else, but certainly much more optimistic than the stereotypical Goth kid.
• Pretty Boy
• Shipper on Deck / The Matchmaker: For Swilium/Christine. It didn't go well, but he had more success with Swilium/Aqua.
• Sugar and Ice Personality / When He Smiles: As Valerie describes him, "he's like a Sour Patch Watermelon—sour on the outside, sweet on the inside."
• Vitriolic Best Buds: With Swilium.

The Gauntlets

• Amplifier Artifact
• Artifact of Doom
• Casting a Shadow
• Tricked Out Gloves

Sonja (Experiment 09328

• Black Bra and Panties
• Body Horror
• Dark Is Not Evil
• Dissonant Serenity
• Freaky Fashion, Mild Mind: Despite what her appearance may imply, she is very polite and articulate in her writing.
• Gas Mask
• Innocent Fanservice Girl: Played with. Though she wears only black lingerie, the gas mask, various scratches across her body, and grafted pieces of machinery make her decidedly not a sexy character. ...at least, not conventionally so.
• Playing With Syringes: The result of it.
• Roaring Rampage of Revenge: Against Trigan, destroying one of his labs and several of his experiments.
• You Gotta Have Blue Hair

Swilium DeRain

• Anti-Villain
• The Bard
• Cain and Abel: With Alderon.
• Cool Gun: His magic gun.
  • Artifact of Doom
• Cry Cute: Most prominently seen after he decides to let Christine go.
• Delinquents
• Dirty Coward
• Dogged Nice Guy: Was one for Christine for quite a while.
• Even Evil Has Standards: He is strictly a thief and would never kill anyone.
  • Noble Demon
• Hidden Depths: See above.
• I Want My Beloved to Be Happy: He lets go of his crush on Christine once he realizes that it can never be.
• Make Me Wanna Shout
• Musical Assassin: Literally.
  • Magic Music
• The Rival: To Talan.
• Smug Snake
• Settle for Sibling: For Christine's sister Aqua.
• Thou Shalt Not Kill: See Even Evil Has Standards.
• Anti-Villainous Crush: Formerly had one for Christine.
• Vitriolic Best Buds: With Simon, to an extent; when they first met, Simon tried to kill Swilium for erasing a few students from existence (and from canon, essentially), but after seeing him suffering from heartache over Christine, he takes pity on him and helps him out with his girl troubles. Everything went from there.
• White-Haired Pretty Boy
• Wicked Cultured