After the loss of your father, your mother found love so she remarried a man. The man's name was William Afton, he was a director at Fazbear's pizzeria. You thought he was weird and you felt something shady in him but if your mother is happy then everything is fine

One day, you had to move to his house and arrive at his house. You see William with 3 children, a little red girl with green eyes, she was happy to see you, there was also a little boy of the same age as the little girl but he had brown hair with blue eyes, in his arms he had a Freddy's plush but in gold, he seemed to be fearful. And finally, there was also a boy your age, he was wearing a gray t-shirt with shorts and on the side of his head he had a Foxi mask

Seeing the face of the big boy your age, he didn't seem to be happy with your presence