Because you like Mark Zuckerberg in The Social Network

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.

It's hard enough fighting a war. But it's worse for Commander Shepard, knowing no matter how hard you try, you can't save them all. See them in Mass Effect.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Lady Bird's heart is in the right place, usually, but even the purest of people can fall sway to the havoc-wreaking traps of senior year. See them in Lady Bird.

Jesse Tuck dreams of finding someone to join his unusual family. See them in Tuck Everlasting.

A meek schoolteacher, Mary Margaret Blanchard can't remember her past as a spirited, swashbuckling Snow White. See them in Once Upon a Time.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.