Stiles Stilinski has a twin sister... or had... disappearing the night of the Hale Fire, everyone assumed she was dead. Until Peter discovers something in the Preserve...

Sequel to Alpha's Pain, Stiles' Gain. Stiles' life with the Alpha Pack as he grows and matures, soon becoming an Alpha himself. Readers are free to request where they want the story to go.

In all of his thoughts, Ennis had completely missed the young boy – probably only nine – sitting down next to him while holding a puzzle box in his hands. The boy was pale and slim with a myriad of moles dotted around his face and body in constellations.

Stiles had always known he wasn't truly part of the pack. Scott was constantly 'forgetting' to inform him of pack meetings and when he was told about them Derek would practically ignore anything he said despite the fact that – most of the time – Scott would say the same thing, worded differently of course, and Derek would accept the idea without hesitation.

Three times different members of the Pack called Stiles mom and Stiles is more than happy to accept that title.

"You left him?" asked Eris, shocked and fuming. Her dark eyes glowing with amber-filled fury as she stared at the older man with a brooding brow and angry features. Her jaw was clenched and teeth grinding so loud she could have sworn the nurses walking past could hear her.