Because you like Matthew Crawley in Downton Abbey

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

The chronically bizarre Dwight Schrute is the world’s most dependable assistant to the regional manager. See them in The Office.

Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Yuri is living in the afterlife, which takes the form of a high school where no one dies. But if you follow the school's rules and live a "normal" life you vanish. See them in Angel Beats!.

Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.