Board Thread:Spoilers!/@comment-24304025-20150202171011/@comment-25602483-20150303214810

I would like to point out that Robin hood said that his wife died during one of his mission (forgot what episode it was). Secondly If Regina did kill Marian in the first place, Robin would have known that it was the evil queen/regina and wouldn't have dated her in Storybrooke. In addition, he would have remembered that which should make him hate regina even more, alas, no explanation as to why he never had any memories of regina having to do with his wife's death. In conclusion, this makes Zelena theory being alive plausible and reinforces my first theory that her green smoked magic or whatever, opened the portal and in the process sucked that magic, went back and resided with the past zelena with her future memories intacted and boom EZ comeback. lol.

I also wonder, remeber when Zelena banished Glinda into the EF. her pendant turned green. Could it be that in that time, the future zelena was already killed by rumple, and her remants already opened the portal, came back to her, hence, she smiled as she held onto her emerald green pendant with that suprised smile?