[Illusion]

Originally Posted by Tohopekaliga

Once Upon a Time is basically the ultimate crossover fanfic.

Sanctioned by Disney.

Sadly it is.

I like it for that and also dislike it for it as well.

They've been hinting at Greek mythology all season. I bet next season after the winter break is going to show Hercules, Hades, and all of the gods of Olympus.
Hades is the only big Disney villain who hasn't appeared in the show yet.