Because you like Levi Ackerman in Attack on Titan

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Once a lonely hat maker, Sophie Hatter is now cleaning goo from bathtubs and cooking breakfast for the grumpiest wizard in all the land. See them in Howl's Moving Castle.

Where Ash comes from, food and shelter pay for themselves. Even as a penniless vagrant, he is able to pursue his dream of becoming a Pokémon Master See them in Pokemon.

Effy Stonem is cool and collected with a wry smile on her face and a cigarette between her lips. See them in Skins.

A powerful dragon-hunting warrior, Dovahkiin is destined for great things. See them in The Elder Scrolls V: Skyrim.

Don't mess with Mickey Milkovich unless you want to see the wrong side of one of his many guns. See them in Shameless.

When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.

Whether it's punching a meteor or saving a teen from jumping, Superman tries to be in as many places as Kryptonianly possible. See them in DC Extended Universe.

Amy Santiago likes following the rules a little too much. See them in Brooklyn Nine-Nine.

Rue Bennett has been overprescribed and under-supervised her entire life. See them in Euphoria.

Blade has all the cool vampire powers with none of the weaknesses. Definitely not a guy to pick a fight with. See them in Blade.