Because you like Sam Fisher in Tom Clancy's Splinter Cell

It's a mad, mad world, but Alice has a surprisingly level head as goes her own way down the rabbit hole. See them in Alice in Wonderland.

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Lucius Malfoy is a judgmental social climber who has a bigoted superiority complex. See them in Harry Potter Series.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

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.

Dallas Winston is headed down a dangerous, criminal road. See them in The Outsiders.

It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.

Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.

Noah Calhoun is lost without Allie, who seems to have moved on. See them in The Notebook.