Boyd had to be killed I guess because they didn't know what to do with him. Boyd & Erica's stories were highly dependent on both characters since the only alternate plans expressed were a relationship. I liked them better as friends and really wanted her with Isaac, that is until the twins were brought on. Honestly I think everything Cora was supposed to be Erica, the two characters could have easily been exchanged and Derek would of made the choice to save either one of them, I also think there could of been more but because Cora was a stick in, a lot of personality was drained and her character was pretty bare bones, the actress probably felt the same way. Again, with the twins Erica Vs Aiden would of made that scene fun!

Erica was amazing. I can't believe they killed her and Boyd off.

I miss her so much, it hurts :( good mix, it really fits Erica c: