Glitch Mick is a fan made antagonist in A:DI (and glitchy)
Glitch Mick almost looks like Photo-Negative Mickey, but turned upside-down and glitchy looking. He will instantly jump to the office from his starting place. Can sometimes appear in the infinite night, where he appears randomly in the beginning.
His quotes are just very glitchy and reversed PNMickey's dialogs.