Board Thread:False Info and Speculative Discussion/@comment-24411304-20140722093447/@comment-16083651-20140722214946

I think Derek's power loss is more along the lines of being because of the type of energy it took Kate to revert him back to a Teenager. That's some pretty serious magic, especially on this show when we dont see that kind of thing happen every episode. I personally think it took from his spark, or removed a piece of him. Any eye color change to me is significant.

As for Peter, he was weak from the ressurection but it wasn't a permanent weakness. Eventually, he had to return to normal Beta strength. His knowledge of wolves alone is enough to be dangerous. That knowledge combined with strengths he knows how to use, can make him easily as savage as we last saw. Not too sure on the power transfer thing? Just gotta wait I guess lol