Masks. They symbolize humanity, no one is seen without one and no one goes out barefaced. In fact, its illegal to do so. Your mask shows your rank in society. Of course, with this rule, you wouldn't recognize someone without their mask on because you have never seen their face. Levi Ackerman, he is an official for a high ranking office. His duty is to punish those with no masks, the rebels, those who have broken their masks for another. Eren Jeager - Rebel #673 #34 in fanfiction, Thurs, June 22, 2017 --Holy macaroni! Thank you for 100k! I appreciate every one of you, and hope the best for you all! Thank you again for reading!-- --AM REWRITING!--

AU in which people stop aging once they turn 18 and don't start again until they meet their soulmate so that they can grow old together.