That is a good theory but I don’t think it is possible because of the glamour spell.
What I meant was Marian was pregnant when Zelena took her form and turned into Marian, so Zelena took on the baby herself. I would agree with you that she is still Zelena “on the inside” and not Marian, but Adam said (on twitter?) that Zelena changing her form made her heart like Marians (we saw Marians heart taken out in 4A and people wondered why it was so light and not dark if it was Zelena the whole time) so in this particular case, I think Zelena is marian on the inside as well when she shapeshifts. I could totes be wrong about everything I just said though…I really don’t know with this show anymore xD The spell of the necklace that changes her into Marian is probably only a glamour spell, the biggest evidence to this is that the mirror saw Zelena as what she really was. If she had shapeshifted then she would have appeared only as Marian so yeah. Better yet, just forget everything I said :3 tis all so confusing.
Here is a screenshot of my conversation with Jane about glamor spells. She indicated that “glamor is an illusion…the thing that’s shifting is perception.” The spell does not change the form of the person wearing the necklace but rather the spell works on the people looking at the person wearing the necklace. They “see” the person as if they were someone else. The same with Marian’s heart…the viewer of the heart is under the illusion of a glamor spell and thus sees the heart as if it were Marian’s heart but it the viewer was not under a glamor spell they would see that the heart is Zelenas. I don’t think I would have understood it without her explanation.
edited to add: I’ve added a second screenshot of a conversation Jane had with a view that is specifically about the glamor spell and Zelena’s necklace.
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