William And Henry's Backstory ///MY AU!!///

Hey, I'm Rewriting This Book Because The Old One Was Cringy So Go Off. This Is My Version Of William Afton And Henry Emily's Backstory In My AU. This Only Includes The Major Parts In Their Backstories, So There's Gonna Be Like Only 12 Chapters
Chapter 1-They're 4
Chapter 2-They're 9
Chapter 3-They're 16
Chapter 4- They're 19
Chapter 5- They're 22
Chapter 6-They're 32
Chapter 7- They're 34
Chapter 8- They're 35
Chapter 9- They're 36
Chapter 10- They're 38
Chapter 11- They're 45
Chapter 12- Willi Is 46 And Henry Is 47 UwU