Binary Mickey is a fan made antagonist on Abandoned: Discovery Island.
He appears to be a Mickey Mouse toon, made out of Binary codes.
He starts a night 4, but sometimes, the monitor on any camera goes off, then turns to Binary Mickey's face. You then put down the monitor and see him inside your computer. He has three phases. The first is him away from the computer, the second is him getting closer, and the third is him coming out of computer, the player must shut off the power or he will kill you. While active, he will make strange garbles.
He first appear inside the monitor in any camera, then enters inside the computer in the office.
He's probably the only character to appear inside of a monitor and a computer.
He could just be a programmed model of Mickey that got hacked and corrupted to make him come alive. It's currently unknown who did it or how.