Theo Raeken was dead set on leaving Beacon Hills, after sticking around the hellhole for almost three years after he was pulled out of the ground. So dedicated that he spent three weeks planning the whole event so it would go off without a hitch.
Two things he didn't count on were:
a) Liam coming home early
b) Hunters kidnapping him as soon as he left city limits.
Eight months later, what Scott and Stiles found when they took out a new kind of hunter den was decidedly worse then they ever imagined. The chimera was broken down, mentally and physically, to be rebuilt into Monster, an obedient sex toy for the hunters to blow off steam with, daily.
As the McCall Pack's second in command and resident Emissary, it fell to Stiles to take on the task of reteaching their lost pack member how to be Theo Raeken again. In true Stiles fashion, he doubted whether he was up to the task, but luckily, Lydia and Derek lend their hands to the endeavor.
*BASED ON TEENWOLF THE MOVIE ENDING*
Scott calls Stiles to update him on what all happened; that the Nogitsune escaped thanks to Harris. Harris! Their freaking chemistry teacher who hated their guts - mostly Stiles'.
Allison came back Void and remembered nothing, only that she must kill werewolves. (Specifically Derek). But to not worry because Lydia screamed and it gave her the memories she had lost.
Scott told Stiles how Derek Hale sacrificed himself to save not only the pack but his son as well. Who knew Derek had a son? Definitely not him. The Nogitsune is dead once and for all. He would never hurt anyone ever again.
Stiles races back home, he can't lose Derek, Eli can't lose Derek. Stiles will bring the wolf back even if he dies trying.
✋🏽Get ready to see some familiar faces since Jeff Sucks!✋🏽
(I'm bad at bios, sorry)