Because you like Simon Belmont in Castlevania
Rose Hathaway is a reckless, rebellious smartass who's training to be a royal vampire guardian. See them in Vampire Academy.
Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.
This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.
Both brave and foolhardy, Thomas trusts his instincts above all else. See them in The Maze Runner.
Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.
Ethical but anxious, Chidi Anagonye approaches life like a problem to be solved. See them in The Good Place.
Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.
Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.
The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.
Tony Stonem is the golden boy of Bristol. Problem is, he knows it. See them in Skins.
There's nothing like discovering dear old dad is a serial killer to send you into an (understandable) funk. See them in Hannibal.
Formerly a "sweater-set-wearing, mojito-drinking sorority girl", Paige Collins is now a successful sculptor with slight memory loss. See them in The Vow.