User blog comment:MrAnonymous/I think I know what the lizard thing is./@comment-71.93.173.82-20120613053953/@comment-75.120.61.187-20120616140549

The claw from season one looked like that of an alpha. And you do know if any of the main cast is the lizard it's more than likely they'll be killed off...no way they'll let the killer live anymore than they would let Peter and Kate live. I think that both Lydia and Jackson will be suspect by Derek and Scott but(hopefully) in the end it will not be them...Jackson is probably a natural born werewolf that is just now manifesting (like Michael J. Fox did in the movie when he hit a certain age)...probably the reason he threw off Derek's bite and may have somehow made Lydia immune through intimate contact.