Board Thread:Spoilers!/@comment-24674051-20161114173607/@comment-25926288-20161114181558

There are points and counterpoints to what has been presented.

1. He's a dragon. Well, can't refute that, but he is a different sort of dragon.

2. He's lost a daughter and is in the LWM. There lies no correlation or causation between the two things. He never said he's looking for his daughter. He's never been shown searching for anyone (and if he was, he would find them seeing how he has magic, even that can see across worlds). Also, he wouldn't know he had a daughter because Maleficent was dragon pregnant and he was nowhere to be seen and Lily egg was prompty shifted across worlds before she was hatched.

I think he'll probably be Lily's Dad because Occam's Razor, but shouldn't be unless the writers went full outlandish.