Because you like Nick O'Leary in Nick and Norah's Infinite Playlist

Vivian Ward is a no-nonsense working girl with fairy-tale dreams. See them in Pretty Woman.

A self-professed psychopath, James kills small animals for fun. After getting bored of that, he is ready for an ambitious murder. See them in The End of the F World.

A brilliant "extractor," Dom Cobb has spent the past few years running from the authorities and his inner demons. See them in Inception.

A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

Arthur Dent is an incredibly normal man on an incredibly abnormal adventure. See them in The Hitchhiker's Guide to the Galaxy.

Bad-ass Rayne has sworn her life to finding and destroying her vampire dad, Kagan, and killing as many other vampires as she can in the bargain. See them in BloodRayne .

A legendary warrior with a complicated relationship to the truth, Jaime Lannister is revered and reviled in equal measure See them in Game of Thrones.

Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.

Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

Charming and enigmatic, Amy Dunne takes her love for puzzles to a cunning new level. See them in Gone Girl.