Isaac Foster

Height: 186 cm (6'1")

An illiterate serial killer in charge of floor B6, the lowest in the building. He despises liars and dishonesty above all else and sees himself as a monster. His favourite weapon is a scythe, which was given to him by Gray. He seems to have unnaturally strong destructive tendencies, going into a frenzy whenever he's allowed to let loose, as was the case with him destroying Eddie's graveyard on floor B4. Due to his tendency to speak his mind and being brutally honest, he swears very frequently.

Ever since he was a child, he sympathized with the villains of slasher films. Due to his strange behavior, his mother's partner attempted to burn him alive, forcing Zack to cover up his burns with bandages for the rest of his life. Soon after, he would be sent into an illegal orphanage, where his apparent insensitivity to death and pain would cause the owners to use him as an…