Board Thread:Spoilers!/@comment-24942479-20170515093645/@comment-25926288-20170522214632

Killian Jones wrote:

StargateFanBB wrote:

Killian Jones wrote: No, that was the second attempt. I mean the first one, back in Oz. She had gathered at least some of the ingredients (the Scarecrow's brain.)s I think it's the same thing that keeps Regina from killing Snow. (I like how a cast member brought that up on the Finale special and was like "I think something inside Regina stops her from killing Snow", but we've seen that she was more than willing. xD)
 * 1) What happened with Zelena's first attempt at casting the Time Travel Spell? It was prevented by the heroes and then happened later anyway becuase of the magic in her pendant activating it... somehow.

Seems weird, but knowing Zelena got the brain around the time of the curse (Dorothy's return), she probably was going to head out for a True Love baby when the curse hit.