Nightmare Suicide Mouse (Scratch Edition) is a fan made antonigist in Abandoned Discovery Island.
He appears like a Mickey Mouse suit except that he is gray like Suicide Mouse has a ear broken and some sharp spikes in his gloves. He has yellow blood pouring from his body.
Character Prep 1 is where he starts. Then he goes to the Staff Area. Then the behavior continues with going to the Meat Freezer, Lounge and then the office. You must hide under the desk to survive. Shutting of the power or a camera will not work.
He is not the real Nightmare Suicide Mouse like from FNATI: Nightmare Before Disney. He is a fan made NSM made by someone in scratch.
Nightmare Suicide Mouse's Promo