Because you like Master Chief (John-117) in Halo

Linda Belcher doesn't prescribe to what society deems as "normal." She narrates her life through song, much to the alarm of everyone nearby. See them in Bob's Burgers.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

When the Sorting Hat touched Draco Malfoy's head, it placed him in Slytherin, a house that has turned out more dark wizards than any other. See them in Harry Potter Series.

Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .

A sweet princess , Giselle is about to realize that life is no fairy tale. See them in Enchanted.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

Few high school students could be less concerned with labels. See them in Ouran High School Host Club.

With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.

The crown prince of the Fire Nation, Zuko has been ordered by his father to find the long-lost Avatar before he is allowed to return home. See them in Avatar: The Last Airbender.

The singer and ukulele player of her girl band, Sugar "Kane" Kowalczyk is the life of a party and the woman of a man's dreams. See them in Some Like It Hot.

Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.