Board Thread:Show-Related Questions and Answers/@comment-1894786-20141225064843/@comment-25926288-20150105121112

Then, it's a plothole. Apparently, everyone from their world had to be taken back by undoing the curse, even those who didn't come with the curse. Even if we have never seen them try, perhaps Neal, Hook, and Ingrid wouldn't have to be taken back if they left Storybrooke. It's not like we know if Regina truly knew or what occurred when she blacked out, for all that we know, she could have assumed that.