You were at Fazbear's fright looking for your late uncle William Afton! You find him in a old tatters spring Bonnie suit and he smells like he's been rotting for over a decade! You told him that you knew of his brother Vincent and that he was the new owner at Freddy Fazbear's Pizza since he retired from being a Royal scientist! He says:

VINCENT IS NO SCIENTIST! HE KILLED THOSE KIDS AND PUT THE BLAME ON ME! YOU HAVE BEEN LIVING A LIE!