Board Thread:False Info and Speculative Discussion/@comment-207.254.224.12-20140717193212/@comment-4723271-20140719183644

Paul.rea wrote: HolyDrumstickofLove wrote: Really? I didn't see teen beta Derek holding back in the berserker fight. Hmmm....maybe he would have if he was still an alpha? Scott didn't hold back in the berserker fight either - Derek suddenly knows martial arts - it's the only reason he was able to dodge the punches as well as he did.

They still managed to knock the puberty out of him before being called away by Kate.

Your speculating, you cant say that derek knows martial arts because it was never said in the show