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

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

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

Merlin is half awkward teenager, half super-powerful wizard. He serves Prince Arthur of Camelot during the day and illegally learns magic at night. See them in Merlin.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.

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

This high school queen bee has everything, including a genius-level IQ—a fact Lydia Martin keeps hidden to maintain her image. See them in Teen Wolf.

Most kids hope for a car for their 16th birthday, but Mia Thermopolis' present is a country to rule. See them in The Princess Diaries.

A ball of cheerful energy, Pinkie Pie is as sweet as her name suggests and lives to bring others joy with laughter and parties. See them in My Little Pony.

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.