"She locked you away in this tomb in some ancient ruins of a church. We would tell you more, but honestly, we don't really know exactly what happened ourselves. We thought a family of Mexican hunters too you, but it turns out they were just looking for you to find Kate... or something," Scott added with a frown of confusion. He wished it all made a lot more sense, but if they couldn't even understand it, how could Derek as a teenager?

He also had no idea how much he should actually say yet. Should they throw it all at him at once, or just take baby steps. "You, um, you used to be an alpha but you gave it up to save Cora's life. Stiles is right, it's all a really long story and we don't really have any good news for you. To be honest, your life has been pretty shit, complicated by the Argents. Kate the biggest perpetrator. We think she wanted you aged backwards to a time you trusted her to get hold of the Triskelion because she believes that's how you learned how to control your transformations. She's been turned... into a werejaguar, and she can't control her transformations."