Board Thread:Spoilers!/@comment-25733960-20170312061043/@comment-27060727-20170424164316

From EW:

Following the musical episode, which will feature Emma (Jennifer Morrison) and Hook’s (Colin O'Donoghue) wedding, the Savior will face-off with the Black Fairy (Jaime Murray). “The Final Battle will test Emma’s beliefs in a way we haven’t seen since the pilot,” EP Edward Kitsis says. Interjects EP Adam Horowitz: “We’re going to go back to places we haven’t been since the pilot.” Continues Kitsis: “And we can tell you that we’re going to be completing the stories for a group of people.” While the  OUAT bosses caution that there will be death in the final hour, the real threat may actually be to Storybrooke — the Black Fairy created the Dark Curse, which birthed the town. “I would worry about  everything,” Kitsis jokes. “The Black Fairy has planned  her happy ending, and what her happy ending looks like is probably something we should all be frightened of.”

http://ew.com/tv/season-finales-2017-spoilers/once-upon-a-time/