BFP

BFP/Tyler is the person who posseses Lockjaw, his wife, Hannah, possesses Kitty Fazcat, he and Hannah's child, Dave, possesses Sugar, and Dave's crush, Doug, possesses Dug. Tyler's dad possesses Golden Lockjaw, and Tyler's mom possesses Golden Kitty.

Trivia :

BFP is also from TRTF

BFPuppet is a tribute to BFP, made by Alison as a gift, Alison also made a tribute to Gron known as "Gron Animatronic" (Jester-In-A-Box in original lore).

Extra Links
https://justanotherdayinfreddy.fandom.com/wiki/BFP BFP on TRTF wiki

https://justanotherdayinfreddy.fandom.com/wiki/BFPuppet BFPuppet on TRTF wiki