Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-188.37.95.252-20130808135337/@comment-11533671-20130808223736

I'll retract my earlier statement. We haven't seen Deucalion fully transformed. However, we know that Laura could fully transform as well as Peter. Derek can't because Derek doesn't know as much and is also always filled with self-doubt. Until he gains more confidence, he may not be able to fully transform. It is my belief though that Deucalion hasn't shown his true form yet.