I originally just wanted to make a quick sketch, to help teach a friend, why Glitchtrap can mimic William Afton, without having met the real William Afton, but I figured others might enjoy this too (which is why page 2 and 3 are a bit more high quality lol)

Hope these images are easily understandable

@botbow1111

Tldr (I hope I used that right) The Mimic from Ruin is Mimic No. 1 and Glitchtrap is Mimic No. 2

They are both Mimic, but they are their own characters, who both are mimicking different people and neither of them have met William Afton, but Glitchtrap met and took the place of the videogame version of William Afton, programmed by Fazbear Entertainment to accurately represent the "mysterious bunny suit killer"