Because you like Nymphadora Tonks in Harry Potter Series

Helpful and courageous, Kirby is a playful, fun-loving little guy. See them in Kirby.

Villanelle is a hired assassin who loves committing murder as much as she loves dressing up in fancy pink ballgowns. See them in Killing Eve.

Jessica Davis is the girl that guys like to like. See them in Thirteen Reasons Why .

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

Though he has a brilliant mind for mathematics, Christopher has a much harder time processing the rest of the world. See them in The Curious Incident of the Dog in the Night-Time.

Gloria Delgado-Pritchett's big personality is rivaled only by her big heart. Wait, did we mention she's gorgeous? See them in Modern Family.

Fox Mulder is a devoted believer in aliens, monsters, and that the truth is out there. See them in The X-Files.

A contemptuous aristocrat, Violet Crawley is unafraid to exert her authority and voice her opinions, no matter how harsh they are. See them in Downton Abbey.

His name is Olaf, he's a snowman, and he likes warm hugs. See them in Frozen.

We defy you to find a man who's ever been cooler while simply saying his own name. See them in Casino Royale.

A fun-loving jokester, Alistair isn't ready for the responsibilities he faces. See them in Dragon Age Series.

Pro tip: the psych ward is not the best place to find a mentor like Lisa Rowe. See them in Girl, Interrupted.