Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-69.121.172.69-20130820040029/@comment-2.100.52.247-20140101065128

Peter Hale has a more realistic and lunatic wolf form for four reasons;

One, he is apart of the Hale family, the pure werewolves, the descendents of the original werewolf.

Two, his beastiality grew stronger and more corrupt during his comatose, as did Boyd's and Cora's.

Three, cheap CGI made Peter's wolf form look terrible, and they wanted to change that.

Four, his killing of innocents could have corrupted his wolf form, and the killing of any "Omega's" he past looking for a pack.