Because you like Rupert Giles in Buffy the Vampire Slayer

Foggy Nelson is a principled small-time lawyer fighting for fellow little guys. See them in Marvel Cinematic Universe.

Celie Johnson says she's poor, black, and may even be ugly. But dear God she's here. See them in The Color Purple.

Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.

A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Liesel Meminger is trying to ease the suffering of those around her, German and Jew alike. See them in The Book Thief.

A legendary warrior with a complicated relationship to the truth, Jaime Lannister is revered and reviled in equal measure See them in Game of Thrones.