Talk:A is for Answers/@comment-16668566-20140223190557/@comment-4905955-20140225222429

No Riley is only in one episode. He's kind of her way of dealing with the heartbreak. Whether they will bring him back in S5 to create drama for Ezria is unkown.

Also no one knows if it will be the last season. I hope not, although I do agree that they shouldn't drag it out too long, but I feel as if they could get at least 6 seasons out of it.