Because you like Meggie Folchart in Inkheart

Her interests include martial arts, interrogation, and hacking. Natasha Romanoff is the ultimate spy. See them in Marvel Cinematic Universe.

He may be one of the Four Horsemen of the Apocalypse, but War still maintains a strong sense of honor. See them in Darksiders Series.

He's an eccentric pirate making it up as he goes along. He's Jack Sparrow, savvy? See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

Orphan Bruce Wayne has a tortured soul, but he's trying his best to weed out corruption. See them in DC Extended Universe.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

When push comes to shove, the usually overly cautious Luigi has the heart of a hero. See them in Super Mario Bros..

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

Who needs friends when you're the King of Duelists? See them in Yu-Gi-Oh! .

Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.

Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.

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