Because you like Nymphadora Tonks in Harry Potter Series

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

Aimee Finecky has big dreams, but she's too busy taking care of everyone else's desires. See them in The Spectacular Now.

Michelle Richardson's world revolves around her boyfriend. Alas, his world doesn't revolve around her. See them in Skins.

Charlie Kelmeckis is a wallflower who's starting to blossom into something more. See them in The Perks of Being a Wallflower.

Lady Bird's heart is in the right place, usually, but even the purest of people can fall sway to the havoc-wreaking traps of senior year. See them in Lady Bird.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .

Buttercup is a farm girl turned princess who'd do anything to have her old life back. See them in The Princess Bride.

After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.

Wise beyond his years, Ashitaka is a dutiful young prince who respects the balance of life. See them in Princess Mononoke.

Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.