Because you like Rintarou Okabe in Steins;Gate

Ex-adviser to the king and most powerful sorceress, Yennefer is determined to be even stronger to attain her freedom in a war-torn world. See them in The Witcher.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

Oliver Tate is extremely articulate but hopelessly awkward. That's not a recipe for teenage happiness. See them in Submarine.

Tifa Lockhart is part mother hen, part martial arts bad-ass. See them in Final Fantasy Series.

Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.