This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Mar 9, 2016How Well Do You Know Once Upon A Time?Fans, it's your chance to show your knowledge.by millatheinternetwolfCommunity ContributorLinkFacebookPinterestTwitterMail 1. 2.