Board Thread:False Info and Speculative Discussion/@comment-24.187.28.16-20140814051503/@comment-4435964-20140908172640

Cora is a walking plot hole. Like someone said above, she was obviously created as a last minute replacement for Erica. I think 3a would have been better with Erica. Instead of a sibling relationship with Cora, Derek could have formed a romantic one with her. And Erica would have been pissed about Boyd, so that could carry on into 3b with the twins.