-WILLIAM WAS AN ONLY CHILD OF WEALTHY PARENTS, SO HE GREW UP AS A HUGE BRAT
-HE DID PROGRAM THE FUNTIMES TO KILL, BUT HE TOLD ELIZABETH NOT TO GO NEAR BABY BECAUSE HE DIDN'T WANT HER TO BE KILLED (SPOILER-ELIZABETH IGNORED THAT)
-HE POSSESSES GLITCHTRAP. VINCENT DOESN'T EXIST IN THIS AU
-HE DID NOT AB*SE HIS KIDS, BUT HE DID NEGLECT THEM. AFTER MRS. AFTON'S (STILL DECIDING ON A NAME FOR HER, SUGGESTIONS ARE APPRECIATED) DEATH, HE WAS JUGGLING WORK AND TAKING CARE OF A HOUSEHOLD WITH 4 KIDS, AND HE POURED ALL HIS TIME INTO WORK, UNKNOWINGLY NEGLECTING HIS CHILDREN.
-HE'S A CAT PERSON. TO THIS DAY, HE'S TRYING TO CONVINCE HIS WIFE TO AGREE TO ADOPT A CAT.
-HE'S ALLERGIC TO PEANUTS.
-HE DOESN'T REGRET KILLING ANY OF THE MISSING KIDS-EXCEPT CHARLIE.
-HE HAS A VERY ROCKY FRIENDSHIP WITH HENRY, THEY ACT LIKE GIANT KINDERGARTENERS AROUND EACH OTHER AND FIGHT ALL THE TIME. FACTS ABOUT MY FNAF AU PART ONE: WILLIAM