Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-11473789-20130821211716/@comment-112.210.31.155-20130822054849

true scott was the only one to break the mountain ash barrier.

deucalion didnt bother (maybe because he knows he cannot) so he therew his cane at morell. (this is a plot hole, check season 1 when peter threw a chair at deaton at the clinic and nothing happened, TW has some explaining to do regarding consistency)

deucalion strikes me as a person who choses the battles he can win. like when he saw scott break the mountain ash seal, he knew scott was true alpha already and he was outnumbered 2 to 1 (after killing jennife), hence he didnt bother attacking scott. or it could have been gratitude for returning his eyesight, entering his redemption path.

so i think true alpha is stronger than a regular alpha.