The first story includes people being drawn to a location/Animatronic

Proof:Oswald -SpringBonnie/Greg -Fetch/Dellialah -Ella/Pete -Foxy

the second story includes identity theft

Proof:Sarah -Eleanor/Alec -Lonley Freddy/Stanley -Minirenas/the little girl -Ballora

(I haven't found a solid pattern for the third stories)