Scout Lena Edelweiss is the unmentioned character in AoT/SnK that is part of the Special Operations Squad headed by Captain Levi Ackermann. She came from a fisherman's village and volunteered to join the army and chose the Survey Corps. She has a dormant gift, that can just save humanity, prevent the Rumbling, and keeping Levi's face and body intact. (If you want to play the role of Levi then she's your girl)

As a result of his early childhood years, Levi is described as a "clean freak" by those who know him personally as he prefers his environment and himself to be spotlessly clean. He is averse to having either himself or his equipment soiled, and has been known to wipe down his blood-smeared blades while still on the battlefield. However, he will not hesitate to touch filth if he deems it necessary. Despite his preoccupation with cleanliness, Levi is not very approachable. He rarely shows emotion, giving a cold impression to others. His manner of speaking tends to be very blunt, even insulting, and his comments are often coarse or inappropriate. He is not above provoking or belittling those who oppose or irritate him. His sense of humor tends toward the vulgar, insulting, and dark. All of this makes him unsettling to a great number of people.