Because you like Claire Rawlings in The Boss

A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.

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

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.