Dude is a fan made antonigist in Abandoned Discovery Island 3.0 and the main antonigist in Five Nights at Pixeland.
He appears to be a pixelated human, with brown hair, and can be seen with underwear, along with no socks and shoes.
He starts in Character Prep 1, then goes to the Staff Area, Meat Freezer, Lounge, Office. Shut off a camera to survive.
In FNAP, he starts in the Stage Room, then he goes to Party Room 1, 2, Left Vent, then the office.
He looks the same but with bloody eyes, a wide smile and red underwear.