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

Arizona Robbins loves being a pediatric surgeon, and the cute orthopedic surgeon downstairs makes coming into work worth her while. See them in Grey's Anatomy.

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

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.

Celie Johnson says she's poor, black, and may even be ugly. But dear God she's here. See them in The Color Purple.

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

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 .

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.

Number Five is a 58-year-old man trapped in his 13-year-old body. See them in The Umbrella Academy.