"i dont wanna"
Unknown is a human-like animatronic, he has 3 long metalic hair, colored like a phantom animatronic and eyes like sonic.exe
He was supposed to be an animatronic in the game area but it was too scary so he was thrown away to parts and service with Bonnie, Chica, Foxy and Freddy.
Normal: Title says it all.
Rage: When Unknown gets this mode, a red aura appears and his eyes are fully red, when he gets this form he only wants to destroy the one who made him angry.
Insane: When unknown gets this mode his eyes are white and his head starts twitching, he even plays the toreador march during this mode.
Fighting, his katanas, making stuff and nice pepole.
Purple Guy, anything that makes him angry.