Henry's father (people think he's beil, so rump's son and snow's daughter, that really interesting) o august if he alive (I like wood/swan brotp, I kinda wish to see them as romantic couple, but I highly doubt it) o maybe Jefferson (a lot of people amor those two together, I prefer regina/Jefferson LOL)
A lot of candidate, but I think the most possible choice is henry's father, siguiente season we will know más about emma's past, so I really think we will finally see henry's father, don't think he's emma's true amor though but maybe I change my mind after watching siguiente season