Board Thread:Legitimate Canon Questions/@comment-59.178.177.108-20140225141627/@comment-16072563-20140729175508

For outsiders, all they know is that an Alpha Pack went into Beacon Hills and two of them never made it out (Kali and Ennis). Deucalion left on his own accord. The twins stayed and pretty much joined Scott's pack until Aiden was killed.

I'm glad that we're starting to see some of Scott's Alpha powers. Not sure if he tranformed Liam back with just his voice or if his voice, as an alpha, has the power to calm Liam down. But thats something an alpha like Peter did in Season 1.