Phone Guy

Phone Guy is a guide character in Five Nights at Freddy's. He made his antagonist debut in Ultimate Custom Night, where his mechanic ideas come from.

Physical Appearance
Phone Guy's human appearance was never shown, however, in UCN, he was portrayed by a blue wired phone. Later on in Help Wanted, the phone he uses to call the player is more of a work phone, being more grey looking, with buttons.

Supreme Custom Night
Phone Guy's mechanic was the exact same as his Ultimate Custom Night mechanic.

Supreme Custom Night: Revival
To be revealed.

Trivia

 * Phone Dude, the FNaF 3 version of him was gonna be grouped with him in Supreme Custom Night: Revival, however, he was removed.