Johnny the Homicidal Maniac #4 (1996)

Johnny and Nailbunny journey through the bowels of Johnny's house and discuss the nature of Johnny's psychosis. It is during this discussion that we learn a bit more about Johnny's past and his relationship with Nailbunny. Devi has been in seclusion since last seeing Johnny. Her friend Tonja convinces Devi to call Johnny, who has rigged a robotic arm and handgun to shoot him if he were to answer the phone. Devi's call triggers the robotic arm, shooting Johnny in the forehead.