A.O.T. 2: Final Battle
Referred to as "Humanity's Strongest Solder", the Lieutenant of the Scout Regiment and leader of the elite Special Operations Squad (also known as the Levi Squad with members hand-picked by Levi himself), he possesses incredible combat skills said to be comparable to an entire brigade.
With an absurd obsession for cleanliness, he is never satisfied unless the camp is thoroughly cleaned. However, despite his rough and neurotic personality that can sometimes seem rude, he has a strong sense of responsibility and a deep trust towards Erwin.