Board Thread:Character Discussion/@comment-24018644-20150413153456/@comment-26307323-20150421010012

Oh yeah, that is true. I think it's kind of an un-addressed plot hole. Because based on Ingrid being in town since season 1 (which according to season 4A she was) she took her sweet old time getting around to her plan. Whatever it was. So she probably did know of Zelena, but maybe decided to stroll into action after seeing that if her plan had succeeded she never would have met Emma. My theory is that Ingrid didn't target Marian specifically (and didn't know Zelena was Marian) but just kind of cursed the first non-essential person who came in there.