You may not be able to control any Dark Ones but you'll be able to control the way you open your mail with this Previews Exclusive letter opener based on the hit ABC show Once Upon a Time! Measuring approximately 7 inches long, this letter opener bears the name of Emma Swan. Although she’s been the Savior since day one, Emma became the newest Dark One when the darkness from the previous Dark One (Rumplestiltskin)’s heart breaks free, escaping into Storybrooke and attempting to attach itself to the former evil queen Regina. Recognizing that Regina has worked too hard to have her happiness destroyed, Emma sacrifices herself instead. Before allowing the darkness to overcome her, she tells the heroes they need to figure out a way to save her again.