Because you like Clarice Starling in The Silence of the Lambs

Meat Boy tenaciously throws himself into danger, and when he fails, he immediately gets back up and tries again. See them in Super Meat Boy.

Abandoned by her parents, Rey made her living selling scrap metal and got used to being her own friend and teacher. See them in Star Wars Series.

Thor is Asgardian nobility who is tickled by how us earthlings live. See them in Marvel Cinematic Universe.

Cooper says he used to look up at the sky and wonder at our place in the stars, but now he looks down and worry about our place in the dirt. See them in Interstellar.

There's no obstacle too great for this charismatic treasure-hunter. See them in Uncharted.

Georgina Sparks uses beauty, brains, and power to always get her way. See them in Gossip Girl.

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.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.