Slime Man is a fan made antagonist in Abandoned Discovery Island.
He appears as a humanoid figure, all with blue slime. Slime drops in the floor every room he goes.
Starting in Night 6, Slime Man will start in the Storage Room, not seen. Then he can be seen after. He will go to the staff area next, looking at the player. And then he goes to the Bathrooms. And then the Meat Freezer, doing the same pose as Undying does when he is in the meat freezer. Then he goes to his final location, the office. His mechanic is the same as the original Undying, which is shutting off the power. He is not that dangerous of an antagonist.
- He is actually a blue version of Undying.
- His gender was going to be male, but the creator didn't really like that idea, so the creator changed the gender from Male, to Unknown.
- He has a nightmare version of himself, which he can appear in all Nightmare Before Disney games rarely in the office, which there is no way to get rid of him, so he can kill you instantly
- His jumpscare is the same as Undying, it is just that he's blue.
- He was originally going to be an easteregg, or a joke character, but those ideas were scrapped by the creator himself, which is User:TheDeadBody, who hasn't made a character for a long time.
- The nightmare version of Slime Man can be found here.