Because you like Bellatrix Lestrange in Harry Potter Series

Good-natured, sensitive, and introspective, Mason is on a lifelong path to finding himself. See them in Boyhood.

NiGHTS is a powerful but childlike spirit who hates being told what to do. See them in NiGHTS into Dreams.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

Cutting ties with her con-artist friends, Sarah Manning is creating a better life for her daughter by taking on the identity of the deceased Beth. See them in Orphan Black.

Jenna Rink is physically 30 but emotionally 13. She has a better excuse than most. See them in 13 Going on 30.

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

R is sweet for a zombie. See them in Warm Bodies.

With the ocean breeze behind him and the open seas ahead of him, Jack Dawson feels as if he is king of the world. See them in Titanic.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.

When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.

A reformed former outlaw, John Marston doesn't want any trouble, yet somehow trouble always seems to find him. See them in Red Dead Redemption.

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