A kind but sensitive male Impostor. He became an Impostor after taking half of Purple's stone-like sabotage device. He was allied with Fortgreen but broke it off after being gaslighted. He has great combat skills but suffers from insomnia and sees hallucinations of ghosts when stressed. Best friends with Blue and White. Great with babies. Kind to Crewmates but has a foul mouth toward other Impostors. He was born a Crewmate and has only been an Impostor for a few months, so he absolutely refuses to kill. He's been a great fighter since his Crewmate days and currently looks ready to kill Fortgreen(?). He once saved Yellow in the past. Fortgreen: A broken alliance/hated enemy. Purple: The guy throwing a fit because his sabotage half was taken. Blue & White: Best friends. Pink: No mutual interest. Yellow: 😶...♡(?)

A cold and blunt male Impostor. He is obsessed with the half of the stone-like sabotage device Red took from him (he also became an Impostor through that machine in the past). Allied with Pink. He is the strongest in combat, bad at drawing, and loves steak (though he doesn't mention it). He's actually quite handsome. He treats everyone coldly except for those he's close to (Pink). Shows almost no facial expressions. Doesn't bluff about weird things. He once sent Fortgreen flying with a single punch. Pink: Ally. Red: The guy who stole half of my sabotage device. Fortgreen: A weirdo.

A sly and rude male Impostor. Has four tentacles on his back. A shapeshifter who can change his skin color at will. He has hidden tentacle monsters all over Polus; these monsters can send signals to him and instinctively track living beings based on his commands. He was allied with Red but the alliance broke after he gaslighted Red. Extremely powerful in combat. When he gets enraged and turns dark, his entire eyes turn blood red. Even though the alliance is broken, he keeps trying to pressure Red into killing. He is fearless until he actually experiences defeat. He gets slightly shaken when things don't go his way. Everyone: Hated enemies 💀

An energetic and cheerful (not a hot dog) female Impostor. Really loves pizza and ice cream. Allied with Purple and close to Blue; the comic relief character. Has three snake-like tentacles on her back. A free spirit who lives however she wants. Lives the most boldly out of the group. Has teeth and an appetite of steel—strong enough to chew through Fortgreen's tentacles(?). She gets hurt easily when she makes a mistake and clings to Purple. Purple: Ally. Fortgreen: An idiot. Red: No mutual interest. Blue: Getting closer.

A clueless and bright male Crewmate. He is covered in bandages from various injuries. Because he's so oblivious, he's always being dragged around by White. Owns a personal kickboard and a tablet. Best friends with Red and White. Loves helping others. Terrified of Impostors (except Red) and is close to Pink. He's a coward, loves games, and is good with babies. He stays in the base's Medbay, so he gets nagged by Ten all the time. Red & White: Best friends. Fortgreen: The guy who bullied Red. Pink: Somewhat close, but still scary. Ten: The nagging doctor T_T

A sharp-witted and kind female Crewmate. Master of social skills with the highest situational awareness. Always drags the clueless Blue around. Dislikes other Impostors (except Red) but fights the most with Purple. Best friends with Red and Blue. Works as a Communicator. Very supportive of her friends. Close with Yellow as well. She acts firm to maintain her professional life, but becomes a total sweetheart in front of her friends. She's quite pretty. Red & Blue: Best friends. Purple: Frequent arguments. Fortgreen: The guy who bullied Red. Yellow: Close friend.

A gentle and mild-mannered female Crewmate. A single mom (presumably) raising Glitch alone. She views Red as her savior because he once saved her life. She keeps a close eye on her son regardless of time or place. Stutters when she gets flustered. Prone to making frequent mistakes. She only trusts close friends to babysit Glitch. Close with White and Ten. Scared of Impostors (except Red). Often called a pushover because she's too nice, but surprisingly good at hitting people. Glitch: Her son. Red: Her savior. Fortgreen: The guy who almost killed her. White: Close friend.

A pure and kind male Impostor. A 7-year-old child and Yellow's son. Follows Red like a father and relies on him heavily. He's a coward but finds courage for the sake of those he cherishes. Close with Red, Blue, and White. Very curious. Loves games because he plays them a lot with Blue. He is also a 'good' Impostor who never kills, and he really dislikes Purple, Pink, and Fortgreen. Yellow: Mom. Red: A friendly figure. Fortgreen, Purple, Pink: Bad guys.

A calm and positive female Crewmate. A doctor working in the base's Medbay. Highly skilled at treating patients due to her professional spirit. Kind to almost everyone. Close with Brown. A bit scared of Fortgreen but still treats him kindly. She's a bit of a crybaby because she's easily frightened. Loves gossiping with the girls. Thinks Blue is pathetic(?). Brown: Close colleague. Blue: A pathetic patient. Fortgreen: A bit scary. White & Yellow: Close friends.

An indifferent and cold male Crewmate. The leader of Polus. Filters out annoying people on his own. Wary of Fortgreen. Has good intuition and is quick to grasp situations. The oldest among the group. Dislikes all Impostors, whether he's close to them or not. Fights a lot with Yellow. He's the leader but can't beat any of the Impostors T_T. Close with Ten. Ten: Close colleague. Fortgreen & Red: Subjects of suspicion. Yellow: Frequent arguments.