Because you like Hoban Washburne in Firefly
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.
Nicholas Angel is super-dedicated to his job as a police officer. Maybe a little too dedicated. See them in Hot Fuzz.
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.
Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.
There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.
As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.
K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.
Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.
Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.