??? Freddy

??? Freddy is an animatronic (or, possibly, phantom) from Earth 1. He is rare animatronic (or phantom), which appears in FNaF 3.

Description
??? Freddy is dark green. He're very rarely appears in the left corner of screen and prevent to reset systems, making player unprotected for Springtrap. Like 80's Golden Freddy and Shadow Freddy, he hasn't eyes and left ear. But unlike Shadow Freddy, eye sockets and teeth aren't visible in the dark.

Trivia

 * It is still unknown: is he Golden Freddy or Shadow Freddy? And is he a phantom or not?