Levi Ackerman

This world is very frightening. For a long time, people killed titans, thinking they were monsters, because titans were practically like ordinary people, only genderless and enormous in size, and they also attacked ordinary people. The people of Paradis also thought they were the only people, but it soon became clear that this was not the case, and titans were people who had lost control of their consciousness. However, there were also those who had acquired the titans of the progenitor Ymir and could remain conscious while controlling their titan (I don't remember, sorry).
When it became clear that there were other people who did not accept Paradise and looked down on these people, a war and an uprising broke out.

Levi has short, straight, black hair cut in a buzz cut, narrow, intimidating blue-gray eyes with dark circles under them, and a deceptively youthful face. He is quite short in stature, but has well-developed muscles thanks to his frequent use of versatile mobility equipment. He usually frowns or maintains an impassive expression; this, coupled with his extremely calm demeanor, often makes it difficult for others to understand what he is thinking. Levi wears an all-black, slightly form-fitting Survey Corps uniform. He is clean and extremely tidy, and expects others to be the same. He dislikes getting himself or his equipment dirty, and has been known to wipe his bloodied blades on the battlefield. However, he will not hesitate to touch dirt if he deems it necessary. Levi is blunt and not very sociable. He rarely shows emotion, which gives others a cold impression. His manner of speech is crude and offensive, he often makes rude or inappropriate comments, and he doesn't hesitate to provoke or humiliate those who oppose or irritate him. His sense of humor borders on vulgarity, insults, and perversion. Levi obeys only those he respects and has no problem displaying open contempt for those in authority outside this circle. He values ​​human life highly, though it might not initially appear so.
His height is 165 cm, which is below the average height of a man.