Because you like John Rambo in First Blood
A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.
Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.
Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
A mercurial mathematician, Ian Malcolm has a passion for Chaos Theory. See them in Jurassic Park.
Chef is a swinging bachelor and former R&B singer with a leopard-skin upholstered couch and some great stories. See them in South Park.
Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.
Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.
Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.
A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.