Because you like Nathan Detroit in Guys and Dolls

Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

Gruff and sarcastic, Detective Harry Dresden use unconventional ways to track down perps, including using magic and the supernatural. See them in The Dresden Files.

Part archaeologist, part philosopher, part politician, Jean-Luc Picard is an unashamed intellectual who runs a tight ship. See them in Star Trek: The Next Generation.

A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.