Because you like Shirou Emiya in Fate/Stay Night

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

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.

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