Board Thread:Spoilers!/@comment-2153169-20140402112823/@comment-32390199-20140411201331

I am really convinced that Leopold is the father or Zelena, or at least I support the theory. I like it purely because Zelena would be related to both Regina and Snow, and then it makes more sense why she also wants Snow's baby.

And yeah we have no idea how Eva and Leopold were when they are young. Maybe Eva and Cora were best friends, although Eva was the bitchy one and Cora the reasonable one and that Eva picked Cora's boyfriend (Leopold) and married him, while Leopold may or may have not had an affair with Cora in the meantime. And that the birth of Snow made them realize they had to change, or something like that.