Because you like Richie Tenenbaum in The Royal Tenenbaums

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

Hell hath no fury like an evil fairy scorned. See them in Maleficent.