is scott mccall going to become an alpha in season 3??

Yes but i think that it should have left out of the trailer so we can be surprised that Scott turns into a alpha

Yes, the season 3 promo said so.

If Derek dies then Scott might make his own pack and be the alpha he might pick Issac to be in his pack and Jackson

yes he is

I think so

Yes he is because in the prome "currents" we see his eyes turn red

On the episode of currents Scott does become an alpha but not in the same way that everyone else does he becomes a pure alpha... Because of his 심장 and how good he is :)

Yea something called a "true alpha" watch to find out whst that mean