Because you like Denny Duquette in Grey's Anatomy
Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..
James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..
Roman Roy is an entitled rich boy, but he's smarter than he seems. See them in Succession.
Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.
Honest, true, and just, Ned Stark is a good man. Unfortunately, those traits are not assets in Westerosi politics. See them in Game of Thrones.
Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.
A brave "Young Wolf," Robb Stark has never lost a battle. See them in Game of Thrones.
Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.
All Catelyn Stark wants is to keep her family safe, but life in Westeros makes it nearly impossible. See them in Game of Thrones.
Don't underestimate Maggie Greene. She's a farm girl with a mission. See them in The Walking Dead.
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.