Alright, so here's Glamrock Will.

(Minor spoilers for my next FNAF book once I eventually get I Always Come Back completed)

So once William Foxtrot arrives at the Pizzaplex with Will's consciousness, they discover that Fazbear Entertainment had a Glamrock Will in storage thay they never wound up using, since they couldn't "Replicate his old personality". I wonder why...?

Anyways, William puts Will's counciousness into the animatronic, and he begins performing at the Pizzaplex. Later, while the other Animatronics are hunting Gregory, Will starts hunting for Afton, since he can feel him nearby. He can be seen by Gregory in several locations, but only interacted with after upgrading Freddy with Roxy's eyes, after reaching the exit. When Gregory chooses to stay, Will can send him on a quest to find his friend Benny. If Grefory chose to get Chica's voice box first, then Gregory just tells him where he saw her. Then Gregory leads him to the kitchen, where one of two things can happen.

1. He can crush Will, using the Camera/Blaster to stun him there long enough. He can then take Will's legs and give them to Freddy, who will be most displeased by his treachery of Will. Will's legs will allow him to jump, which brings the ability to get a new ending. More on that in a moment.

2. Gregory can spare Will and allow him to meet up with Benny in the Sewers. Then you can go forward with the True Ending, and at the end a cutscene will play where Will confronts Freddy away from Gregory. In the cutscene, Will talks about some things Freddy doesn't recall, but as if Freddy was there. Will pats his shoulder and walks away with Benny on his heels, to await the next time Afton resurfaces. Freddy then returns to Gregory, and they go about whatever they do after the ending.

If you choose Option 1, a new ending unlocks. Freddy can jump into the top of Will's room in the Rockstar Row. Inside, they will find a room with several old posters in it and Will's old scrap-suit from FNAF 6.

Freddy has the urge to insert a flash-drive into it. Will's counciousness is transfered into the system from his legs, and he runs away through the vents. Later, when they find the FNAF 6 location below the Mall, Will appears and stops Freddy from going down with Gregory, Will taking him instead. Once they're in the room with the TVs, outside Burntrap's room, Will crawls into the vent. Gregory watching on the monitors.

Will then grabs Afton with his claw and smashes him into the recharge station, destroying it. The animatronics still attack Gregory, but Benny can show up and help, since Gregory still technically revived Will.

In the end, Gregory is saved by Freddy, while Will shreds William with a fury, before Benny drags him out as the building starts falling apart.

In the end, Will, Benny, Gregory, and Freddy are above the collapsed Mall, Will just staring at it. Benny is just happy that Will's not dead like she thought, and Gregory and Freddy are confused. In the end, Will and Benny head off to a nearby Fazbear Entertainment Junk Pit, where they dump old animatronics and attractions, and Gregory follows with Freddy not far behind.

I just loved Will's Scrap design so much, I had to bring it back. It's my favorite one of his designs 😍