Because you like Rory Williams in Doctor Who
A man of the court, Lord Varys knows how to manipulate it better than anyone. See them in Game of Thrones.
While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.
The irrepressible Lucy Ricardo has never met a challenge she couldn't scheme her way into or out of. See them in I Love Lucy.
Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.
Marie Antoinette may be a fun-loving queen who has it all, but her husband doesn't know how to have sex, and an angry mob wants to cut off her head. See them in Marie Antoinette.
Villanelle is a hired assassin who loves committing murder as much as she loves dressing up in fancy pink ballgowns. See them in Killing Eve.
Charlie is a Type A theater director dealing with something out of his control: a painful divorce. See them in Marriage Story.
Percy Jackson is an ordinary student thrust into the world of myth come alive. See them in Percy Jackson & The Olympians: The Lightning Thief.
Don't mess with Mickey Milkovich unless you want to see the wrong side of one of his many guns. See them in Shameless.