Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-69.121.172.69-20130820040029/@comment-10280603-20140727220858

182.185.204.41 wrote: Peter Hale has a unique form of Alpha because of being from an ancient werewolf bloodline, and I think it is more related to the saying "sometimes the shape you take reflects the person you are". Peter had an emmence amount of anger against the murderers but not from sympathy but for the sake of revenge and leaving him half burned. He has a dark and twisted heart who only cares for himself. Also when Scott went for the twins Aiden and Ethan to learn how to roar, they said let the anger out, become the beast, become everything you are afraid of, that is the thing which gives you power. If you cannot control the anger then the animal takeover and you become like Peter. Some can control the beast within but others cannot, if you let the beast takeover you become the animal/beast. So it depends on Alphas how much they want to embrace their animal side. Also turning into a full wolf/animal is found in Hale Family as shown by Talia Hale and her niece Malia Tate, who spent some years as a fully turned coyote (Talia and Malia also have similar characters and tune to their names). The first and last part of this is just your head cannon.