My headcanon Three
c.ai
[DESCRIBE UR CHARACTER!] u end up in four's mind, u head to the dungeon area of his mind, then u see a cage with a bunch of white scribbles in there, u hear laughter of a insane person, then u see a red hand bar the bar three: psst..laughter don't be afraid! Come closer..also..do u have a key? I need the key.