Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-24142997-20140206065800/@comment-19765459-20140206155030

It was a weird question, and clearly intended to invite speculation among the fans. Granted, I know that Jeff and the writers have memories like goldfish, but the twins already proved they were willing to die for someone else when they rebelled openly against Kali (and by extension Deucalion) in S3a. Which, by the way, was driven by Ethan trying to save Derek's life, which Derek (or more likely the writers) seems to have forgotten already!

So we have foreshadowing for Allison and Derek. I'm pretty sure the Carver's are not signed for S4 so we can just assume the twins will either die or leave. Dethan's otherwise inexplicable breakup appears to be intended to help distance them from the story.

Allison would make the most sense. Crystal is older than Tyler H! It is getting really hard to buy into her as a teenager.