Board Thread:Spoilers!/@comment-31937823-20180405010135/@comment-27060727-20180412164125

'''Any scoop for the series finale of Once Upon a Time? — Gemma'''

I was on set for their third-to-last day of filming and everything I saw was, well, super spoilery and also on a green screen, so there’s only so much I can reveal right now. But I did score this cryptic, but surprisingly juicy — trust me — tease about the final hour. “I would definitely say the last episode is as epic as probably any episode that Once Upon a Time has ever done,” Colin O’Donoghue says. “I mean it’s massive, it’s huge. It’s like taking the best of all seasons and jamming it into one — literally.” [x]

Not really a spoiler. I don't know about taking the best of all seasons if the Wish Realm is involved significantly lol but.....I'm intrigued by guest stars and wonder what other realms will appear given some teases from the set tours.