Thread:Paul.rea/@comment-24782789-20140408153619/@comment-4091815-20140408155745

It is suggested that Ethan and Aiden killed a bunch of people besides their pack - one or two were innocent.

It's never implied that Scott's eyes will turn blue.

He was in the process of becoming a "True" Alpha so his eyes would have turned red if he completed the process.

If he killed at Deucalion's behest - he would have screwed up his "True Alphaness" and his eyes wouldn't have turned red. That's what he was talking about.

There are only two ways to become an Alpha that have been seen on the show - you listed them above.

We didn't see Laura become an Alpha so we don't know how she did it.