Because you like Alan Garner in The Hangover

Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

Spike Spiegel is a bounty-hunter with a laidback style and lightning-quick moves. See them in Cowboy Bebop.

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.

Tonya Harding has been shoved around her whole life. She just wants to feel free. See them in I Tonya.

Neal Cassidy is a charming former thief with a heroic side. See them in Once Upon a Time.

Most kids hope for a car for their 16th birthday, but Mia Thermopolis' present is a country to rule. See them in The Princess Diaries.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.