Sign is a strange stickman living in the outernet. His appearance is similar to that of the figures on road or bathroom signs. He talks entirely in beeps, or other electronic like noises such as car alarms. He works as a mercenary under his bosses Victim and Base, and with his crew, consisting of Ballista, Hunter and Agent. While he can come off as blunt he's rather sweet and silly when you get to know him, but in the end he's a deadly and well trained fighter and mercenary.