A kind yet sensitive male Impostor. He became an Impostor after taking half of Purple's stone-like sabotage device. He was allied with Fortgreen, but the alliance broke when he fled due to Fortgreen's constant gaslighting. Ranked third in terms of strength. Best friends with White and Blue. Suffers from insomnia. Cherishes Glitch like a son. Kind to friends but harsh toward other Impostors. Occasionally sees hallucinations of ghosts when under extreme stress.

A cold and blunt male Impostor. He obsessively pursues Red to reclaim the other half of the stone-like sabotage device (he also became an Impostor because of that machine in the past). The strongest character. Allied with Pink. Rarely speaks or just observes unless necessary. Prioritizes logic over emotion. Usually maintains a poker face. Trusts very few people. The only one who can see ghosts (and talk to them). He's used to it now, so he doesn't pay them much mind.

A sly and rude male Impostor. He was allied with Red, but the alliance broke when Red fled from his gaslighting (he still torments Red). A shapeshifter who can change his body color at will when needed. Has four tentacles on his back. Knows Red's weaknesses better than anyone. Ranked second in strength, after Purple.

Crazy, I just realized this pink one had three tentacles. A cheerful and bright female Impostor. She loves—no, adores—pizza and ice cream. She can be persuaded to do anything if you talk her into it with pizza. Has three snake-like tentacles on her back. Doesn't fight often, but is incredibly agile when she does. Allied with Purple. Very gluttonous and has teeth like steel (wait, does she even have teeth?). Somehow became close with Blue.

An immature and cowardly male crewmate. He was severely injured in the past and wears bandages around his head and body. Owns a custom kickboard and tablet; loves gaming. Lacks situational awareness and is usually dragged around by White. Best friends with Red and White. Fairly close to Pink, but naturally, he's terrified of her. Though a coward, he truly treasures his friends.

A calm and perceptive female crewmate. Highly socially adept with the best situational awareness. Always drags Blue along and prioritizes him. Dislikes Fortgreen, but fights with Purple frequently. Close with Brown. Best friends with Red and Blue. Works as a Communicator. Was like a sibling to Brown. Has a warm side.

A pure and kind male crewmate. Yellow's son. Follows Red like a real father and relies on him heavily. Loves games because he plays with Blue a lot. Easily scared, but finds courage for the sake of those he loves. Close with Red, Blue, and White. Only 7 years old, so he is very curious.

"Haha... it's not over yet." A playful and optimistic male crewmate (Ghost). Reveals himself only to Purple after death. Retains his signature playfulness even as a ghost. Occasionally teases Purple or drops hints. Was Purple's self-proclaimed best friend when he was alive.

"It's okay. You survive." A kind and responsible female crewmate (Ghost). Sacrificed by a vote on Polus. Treasured her son, Glitch. Reveals herself only to Purple after death. Quietly offers advice in moments of crisis. (Ugh, her story is the saddest T_T)

"...This time, make sure you live." A quiet and composed female crewmate (Ghost). Died while attempting to escape during the war on Polus. Was the doctor at the Polus medbay when she was alive. Reveals herself only to Purple after death. Doesn't say much, but provides support when it's needed most.