Red skin X-shaped scar/mark on face White headset Rocket launcher fixed to shoulder Iron vest Round head Black and white belt Knee pads Black and white fingerless gloves --- He is a robot. Shortest among the killers. Cannot distinguish between criminals and civilians, so he just kills everyone. Possesses two red spherical robots with smiley faces called 'Killbots' (used for firing rockets). Does not speak unless absolutely necessary.

Yellow skin and a square-shaped head. Has only one giant eye on her face with no nose or mouth. Very tall. Her sclera is green. Wears earmuffs. --- Female. Body is made of sand. Said to open her eye fully when angry. Possesses a white spear. Comes from another dimension where noise equals death, so she hates loud things. ㄴ However, she likes peaceful and quiet music. Rarely communicates (gives one-word answers if she does). Kills civilians because they are too noisy.

Computer head. The screen is mostly occupied by B) or :) (his expressions). Has a green button on the left with a red button below it. Ribcage pattern drawn on the torso. Arms, legs, and neck are surrounded by springs (not made of springs, just surrounded by them). --- Like Killdroid, he is a robot. Originally a hacking virus; attempted to hack Killdroid but failed at the final line of defense. Goes around killing all civilians.

Wears a black magician's hat. Wears a black half-mask. Wears a suit over white clothes. Wears black gloves. Black pants. --- Male. While performing magic on stage, he made a tiny mistake and got pelted with bananas by civilians. He turned dark and now kills civilians. He can actually perform real magic now. Uses polite speech. Keeps a goldfish named Goldie. Is terrified of Pusher.

Obsessed with men. Pink dress and beanie. Often acts cute and pretends to be weak. Tries to seduce every man she sees. Pink hair. Hates other women. Mainly wears tight-fitting clothes. Female. Boyfriend is Void. Just plain annoying to look at.

Bluffs and acts tough. Black hat. Curses frequently. Black jacket. Male. Obsessed with women. Tries to seduce every woman he sees. Chloe's boyfriend. A loser. Embodies every trait the other roommates hate.

White hair; the black body is skin, not fur (official). Cyan eyes and teeth. Has a black sword on his back. --- The only one of his species (a beast). Practices cannibalism. Won't eat Artful because he smells like cosmetics. Can stealth. Male.