Mechanight Toymare: ~ Come Silent. There is one more room, Only just for you!
HE impatiently Awaits! *opens mouth wider*

Silent "The Player/Avatar": *Fallen to her knees... terrified*

Snared Salvage Sonic "Spooky-Up!": *Slides his hand from "The Mergefright's"
mouth to reach Silent* ~ Forever Together! *Laughter*

Silent "The Player/Avatar": *Intensifies Scream*

Yes, it is confirmed that Snared Salvage Sonic "Spooky-Up!"
(FNaS4 FF version) is inside of the Nightmarish Animatronic, trapped and still... alive.
(You can see his glowing eye and destroyed sharp teeth in Mechanight Toymare's eye sockets... and his blood coming from some parts of the Nightmarish Animatronic)

His purpose of being within is probably to scare even more Silent "The Player/Avatar",
(Definitely Dr. Golden "Preparation" must had his hands in this...)
due to fact that Salvage Sonic "Storage-Up!" (FNaS3 FF version) is on
Silent's Ranking List of taking the 1st Place as:
"The Most Terrifying Character" in Fiercy Forces.

Please take into a note that, this is Fiercy Forces version and things turned out differently in the Plot from the original FNaS, etc.