Black Impostor is an abnormally large astronaut with a dark blueberry like tone, wearing an orange singular-striped traffic cone, their visor is more rectangular shaped from the average Crewmate, they emit a red glare that constantly pulsates seeming whenever they want, and has whitish-yellowish teeth. Black Impostor wields a giant bloodied knife blade in their left hand, and a bright red microphone on the right.