Because you like Inigo Montoya in The Princess Bride

With great power comes great responsibility, but Peter Parker always seems to get the short end of that bargain. See them in Marvel Cinematic Universe.

A superpowered test subject, Scarlet Witch can manipulate other people's thoughts and force them to confront their worst fears. See them in Marvel Cinematic Universe.

Eragon is one part brave but three parts fool. See them in Eragon.

A no-nonsense hitman with a taste for good burgers and divine justice, Jules Winnfield will go to great lengths to please his boss. See them in Pulp Fiction.

Jim Raynor is a decent man in an indecent universe. See them in StarCraft.

A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.

A girl who grew up on stories, Meggie Folchart is as loyal and intrepid as one of her fictional heroines. See them in Inkheart.

He's the great Black Star, and he's come to assassinate you. See them in Soul Eater.

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

For someone who swears she doesn't care for anyone, MJ Jones spends a lot of time observing her classmate Peter Parker. See them in Marvel Cinematic Universe.

A gruff and hardened professional, Marcus Fenix keeps his emotions buried deep. See them in Gears of War.

Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.