Board Thread:Off-Topic Fun/@comment-24863788-20150712021406/@comment-1894786-20150922210901

Hmcooper4 wrote: Unless, of course, they can somehow come up with someway of relating Emma and the different character. (rolls eyes at the thought of the mixed up family tree). Well... Emma got her Swan surname from her first family (confirmed by JMo and A&E). If she's the Once counterpart of the Dark Swan, AKA Odile, then that means she's supposed to have a twin sister. Named Odette. Also known as the Swan Princess.

And we know Emma was given up by the Swan family at the age of three when they had their own child. Safe to assume Emma and the Swan family might... reconnect this season. And since Emma was never restricted by Storybrooke's laws, we might see some Dark One magic in the outside world. Especially since she showed some of her own magic in "Lily" while fighting Lily.