The Emma & Hook and Rapunzel & Flynn parallels. This makes me happy because Tangled is my favorite Disney movie, and I ship Hook and Emma, and Flynn and Rapunzel the most.
This is gold! Once Upon a Time meets Harry Potter! Ginnifer Goodwin (Snow White) as Harry Potter, Josh Dallas (Prince Charming) as Ron Weasley, and Jennifer Morrison (Emma) as Hermione Granger from Once Upon A Time in their Halloween Costumes!