Because you like Tom Hansen in (500) Days of Summer

Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.

His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.

Though Ray Holt is a man of few words and even fewer smiles, he cares deeply about his precinct and detectives. See them in Brooklyn Nine-Nine.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

A laid-back wanderer, Ginko has an empathetic, open-minded worldview. See them in Mushishi.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

An aristocrat-turned-tomb-raider, Lara Croft does her best thinking while plunging off cliffs. See them in Lara Croft: Tomb Raider.

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Dev Shah is a technology-obsessed New Yorker balancing struggles in his love life and career. Maybe you've seen his Go-Gurt commercial. See them in Master of None.