Because you like Johnny Castle in Dirty Dancing

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

An off-beat dork, John Egbert is funny, inventive, and endlessly optimistic. See them in Homestuck.

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

Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

After surviving a CIA mission that was supposed to kill him, ex-military man John Reese bets it all on a chance to redeem himself. See them in Person of Interest.

Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.

Frank N. Furter is just a sweet transvestite with some not-so-sweet plans. See them in The Rocky Horror Picture Show.

The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.