Because you like Saruman in The Lord of the Rings
His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.
A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.
Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).
Nicholas Angel is super-dedicated to his job as a police officer. Maybe a little too dedicated. See them in Hot Fuzz.
There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.
Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.
Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.
Born and raised in the darkness, Bane is determined to have the city totally under his control so that he can demolish it. See them in DC Extended Universe.
Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.