Grayscale Mickey

Grayscale Mickey, formerly known as Past Mortimer, is a monochrome Mickey suit, making his debut in FNaTI: Disney's Abandoned Island [Classic] as a gamepass, being free to the player in FNaTI: Disney's Abandoned Island [Final], and a Regular badge character in FNaTI: Late Nights at Treasure Island.

Appearance
As the name of this suit suggests, it is a monochrome version of the Past Mickey suit, who is supposed to be the past of Mortimer.

In FNaTI: Disney's Abandoned Island [Remade] game, he has been color corrected to his Creepypasta counterpart.

Behavior
Grayscale Mickey appears in a cutscene of Malrat's FNaTI: Let the Show Begin. Being in the point of view of Jake Smith, he throws Goofy's head in the Meat Freezer's room while grabbing a skull from the floor. He sees Grayscale Mickey as he shakes his head. It can assume that Jake beats Grayscale Mickey up with the skull from the person inside of the Goofy suit, as in the new cutscene, he can be seen lying down.