Because you like Bellatrix Lestrange in Harry Potter Series

The chronically bizarre Dwight Schrute is the world’s most dependable assistant to the regional manager. See them in The Office.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Sabrina Spellman is half-witch-half-human, a headstrong and loyal cheerleader with an affinity for spell-making. See them in Chilling Adventures of Sabrina.

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.

Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.

Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

Manipulative, conniving, and ruthless, Mr. Gold is enigmatic no matter what world he's in. See them in Once Upon a Time.