In my fnaf Au is very different than the others because it's MikeVictim Au. So lets talk about my William and Clara before the Afton kids. William is a very serious man who wants his family to be immortal forever. Though William, Henry and Clara met in Highschool and had a friendship together. William was in Engineer class with Henry while Clara was in dance class. They both met at lunch after William seeing Clara dancing right by the table. William went up to and talk to her. That was then their relationship started. William lives with his Father who is Claimly ill while Clara's father was being overprotective after losing his wife at a car accident. Years later, They got married and had their first child, Michael. Michael got his father eyes and Clara's flower who was gifted when he was born. Then Elizabeth came and started to become a perfect family that William wanted. Though, William had a nightmare about losing his family so that's where he started searching some ideas on how to become immortal. William is a very good father who don't want to be like his father when he was young and got beaten up by a glass bottle. Clara is a very good dancer and always wanted to become a Dancing teacher someday. After Elizabeth's death and Mikey in a coma, William and Clara had a big fight and decided to take a drive to get away from William to cool her mind off. Then she saw a cliff and accidentally die in a car crash which made William even more insane to kill Charlie and the rest on seeing the others feel when they lose someone they love. In the future, Clara still love William but can't forgive him for killing the children. Elizabeth is a free spirited soul so as Mikey since he's free from Glamrock freddy. Glamrock freddy can control himself while mike is at home with his family. So, hope you like my Fnaf au. ^^