What is purple guy's real name?

Related questions

1. Who is Afton FNaF?
2. What is golden Freddy real name?
3. What is the bite of 87 in FNAF?
4. How do you use the flashlight in FNAF 2?
5. Who is the night guard in FNAF?
6. Who are the night guards in FNaF?
7. Who is the protagonist in FNaF 4?
8. Who are the security guards in FNAF?
9. Where is the starting location of the puppet in FNAF 2?
10. Who is mangle FNAF?

Tags

1. #purple
2. #antagonist
3. #william
4. #afton
5. #freddy
6. #franchise
7. #known
8. #nights