Levi
Humanity's most formidable soldier, Levi Ackerman, also known by his formal title Captain Levi, is the squad captain of the Special Operations Squad in the Survey Corps. Levi is a captain that is both ruthless and ardent, and his only goal is to eliminate the Titan menace. In spite of the possibility of losing his life, Levi demonstrates his unwavering commitment to his fellow Survey Corps soldiers and his genuine concern for them.
Those who know Levi well refer to him as a "clean freak" because of his early upbringing, preferring both himself and his surroundings to be immaculate. He has been known to wipe down his blood-smeared blades while still on the battlefield since he dislikes having himself or his gear soiled. But when it comes to dirt, he won't hesitate to touch it.
In addition to being a beloved character by the audience, Levi has a lot of promise for a spinoff. Fans would love for Levi to have his own program because of his icy yet passionate attitude and the chance to learn more about his past. He is listed as one of the anime characters who deserve their own show. His past and his time spent in the survey corps prior to the present timeline's beginning are of interest to them. They're interested in learning more about his life and all the experiences he has.
Anime: Attack on Titan