Image found in Ultimate Custom Night. It appears to be the same hat as seen in the early FNaF 4 teaser, hinting at Fredbear's. Is it used in the game?

What would you put in the box, Mike?

SB circular room besides "Freddy Power Intro" wall oddity

There's always time to Chowda...

SB Loading Screen off-center oddity (still not patched)

Yeah. That makes sense.

Marketing is separate. Looks like NOTHING..!

The one and only OFFICIAL depiction of Fazbear's Fright

(love the window animatronic)

One final experiment chamber. Michael is once again, a designated white dot.

Hope, now burnt out.

I'd hope for a tomorrow, to see the light of day.

Visual of Sleepy Moon being piloted by M2. (Unreliable evidence - concept art)