Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-4148963-20140210024558/@comment-71.120.161.123-20140730231215

Deucalion had an understanding though. We knew why he turned out to be how he was on 3x07. So he could easily redeem himself. Plus he was bothered not only by Jennifer killing INNOCENT people for power to kill him and his pack but how many PEOPLE (not werewolves) she killed.

Peter killed innocent people and Scott along with the rest of the Teen Wolf characters still welcome him.

I just think if he came back it wouldn't be a problem because he never wanted Scott and Derek dead. If he did he would've killed both of them after they got rid of Jennifer.