Board Thread:Questions and Answers/@comment-24977220-20140523222343/@comment-7117024-20140524023906

I'd be awfully surprised if the show didn't bring Margaret back. Margaret will likely reappear for at least one episode because I'd imagine the writers would take advantage of the fact that Mordecai is dating CJ after having to recover from Margaret for a long time. We also saw Margaret hitting CJ (not looking angry, as far as I could tell) in Mordecai and Rigby's hallucination in "Survival Skills", which might be foreshadowing a future dilemma between the two. It'll probably not be until the end of this season or further away before any of this shows up, though.