Once Upon a Time's Biggest Twists
25 Twists on Once Upon a Time That Completely Rocked Fans
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Perhaps one of the most interesting twists is that Dr. Whale is actually the famous Dr. Frankenstein. While he believes his work is above magic, he eventually enlists the help of Rumpel to reattach his arm when Regina's former love, Daniel, comes back from the dead and cuts it off.