Because you like Monsieur Gustave H. in The Grand Budapest Hotel

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

Jean-Baptiste Grenouille may have a phenomenal sense of smell, but he has a weak sense of morality. See them in Perfume: The Story of a Murderer.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.