Ally and Croc are brothers and sisters, they were both poor siblings with their mother dead and father left, a man named Mr.Scream ( Jixt Scream ) offered them a home food, and clothes if they helped him with his business, but they were tricked and they were experimented on, turning them into a cyber body ( Mixture into a cyber and body but they can survive as long as they want but the body will rot out turning into a corpse ) they soon turned psycho and processed by Jixt forcing them to kill but soon croc died without allys known and soon discovered the Jitx killed him and out of her rage made her psycho and killed Jixt but then in his ghost he beaten up her insides and was soon half dead when police found her.