Because you like Joe Fox in You've Got Mail

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.

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

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.

George Weasley likes to invent quirky joke products, play Quidditch, and cause poor Mrs. Weasley a lot of anxiety. See them in Harry Potter Series.

It is a truth universally acknowledged that Elizabeth Bennet doesn't suffer fools or prideful men. See them in Pride & Prejudice.

Troy Bolton is a triple threat: singing, dancing, and basketball. See them in High School Musical.

Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.

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

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.

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.