Golden Freddy

Hello? Hello...uh...what on earth are you doing there, uh didn’t you get the memo, uh, the place is closed down, uh, at least for a while. Someone used one of the suits. We had a spare in the back, a yellow one, someone used it...now none of them are acting right. Listen j-just finish your shift it’s safer than trying to leave in the middle of the night. Uh we have one more event scheduled for tomorrow, a birthday. You’ll be on day shift, wear your uniform, stay close to the animatronics, make sure they don’t hurt anyone okay, uh for now just make it through the night, uh when the place eventually opens again I’ll probably take the night shift myself. Okay, good night and good luck.

Phone Guy, FNAF 2 Night 6

Theories
Golden Freddy is an easter egg and a character. He only comes out on night 5. The theory is that on night 4, phone gy was stuffed in the golden freddy suit. That would explain why he only comes out on night 5, the night after phone guy dies.

Controls
Golden Freddy doesn't really have controls. He appears on a poster on a like 1/100 scale. After you see him on that poster, he will appear in your room. There are myths that he will leave if you flip up your camera really quick, but I don't think that it's true.