Board Thread:General Discussion/@comment-4786757-20141217013835/@comment-24674051-20141219183629

That's an interesting question, but it might be something that shows up in the course of the Queens of Darkness, as we see Rumple the Villian vs Regina the Hero. From previous season flashbacks, and even the conversation in Regina's car in the last episode, there is a sort of Frenemie type relationship between them.