Because you like France in Axis Powers Hetalia
Genetically and cybernetically enhanced, Gamora was trained from birth to be one of the deadliest women in the galaxy. See them in Marvel Cinematic Universe.
With his own ship, Peter Quill calls his own shots, and gets to fly from planet to planet blasting '70s pop hits and picking up alien chicks. See them in Marvel Cinematic Universe.
It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.
Jamal Malik came from humble beginnings in an Indian slub filled with street gangs, but he is destined for bigger things. See them in Slumdog Millionaire.
There's no obstacle too great for this charismatic treasure-hunter. See them in Uncharted.
If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.
Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.
Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.
A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.
Hiccup Haddock III may be the only Viking nerd in recorded history. See them in How to Train Your Dragon.
Alyssa Foley is a blunt and crass teenage runaway. See them in The End of the F World.
Ethan Hunt's mission, should he chose to accept it, is to save the world from impossible threats. See them in Mission: Impossible.