Because you like Rupert Giles in Buffy the Vampire Slayer

Molly Weasley runs a household teeming with magic: gnomes run around the garden, dishes wash themselves, and noisy ghouls rule the attic. See them in Harry Potter Series.

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

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.

The pasta-loving, skirt-chasing personification of North Italy, Feliciano Vargas is decidedly a lover, not a fighter. See them in Axis Powers Hetalia.

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.