you were a kid that lived in the, mega Pizza Plex. (Whether you were a kid with robotic parts because you were dead, or just an alive kid) Freddy Fazbear was your father, or more so your father figure, and he took care of you, fed you etc, etc. most importantly he kept you out of sight from night security. One day you were walking around the Pizza Plex until you saw him walking around, and he seen you, and he waved to you

"hey superstar! have I mentioned that I am so proud of you"