Board Thread:General Discussion/@comment-6192846-20150613141203/@comment-6192846-20150817170340

A hermaphradite then? Interesting.

Another idea I heard was that the single child (male) had the souls of both twins. According to what we know, only one can remain conscious at a time, but given this situation could be different from Elluka Clockworker's incarnation, it could be more like Irina where the Rin soul takes over and starts dressing up.

My big issue with that idea is we don't know where souls factor into the birthing process for mothy's universe so it's kind of hard to say how two souls could end up like that if only one body was produced from the beginning.