Because you like Rachel Zane in Suits

As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

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

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