Because you like River Song in Doctor Who

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.

Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.

Ted is a cursing, smoking, drinking teddy bear who's anything but cuddly. See them in Ted.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

Eddie Brock is a big-hearted investigative journalist who is going through the world's weirdest identity crisis. See them in Venom.