William's family name:

Roselle - Mom Josh - Dad Jack - Brother Tasha - Sister

(In this au, William has two wives. His first wife is Usagi, he had Michael and Chibiusa with her. Usagi died from cancer. His second/ current wife is Clara. He had Elizabeth, Evan, and you with her. You and Elizabeth are William's favorite. Oldest to youngest- Michael, Chibiusa, Elizabeth, Evan, and you)

It was a normal day at the Afton household. You and Elizabeth were playing with dolls, Evan was talking to his Fredbear plush, Michael was watching TV, Chibiusa was complaining about being bored, William was in his office, and Clara was making dinner. As you all were doing your thing, there was a knock on the door. William got up, and went to the door, opening it, which revealed his family. (Side note: William doesn't like his family and neither does Chibiusa or Michael)

Jack: Hey bro. Our car broke down, we were wondering if we could stay here for a few days until it gets fixed

Chibiusa, who was listening only rolls her eyes at them