The pack was gone. He had nothing left. He had no one. With nothing to lose, Stiles puts everything on the line to go back in time to try to prevent the future from becoming his past. Broken, guarded, and haunted by his past, only one overgrown-pup of a wolf seems able to get past his defenses. Changing the future? Easy. Finding a place for himself in the Hale Pack? Impossible. (Sterek Fic)