When I Met Them (OUAT/Percy Jackson)

Once upon a time their was a girl. A special girl. She liked to be known as a demigod. Yep, that's right, she's a demigod! A child of an unknown god who is the God of Elements and Paranoia. Anyway ever watched Once Upon a Time? Well guess what?

Its real.

Except they left out one detail! The Gods send 9 demigods to StoryBrooke to find out what 'evil' lurks their when they see green smoke in that town 2 times