Because you like Otis Milburn in Sex Education
It doesn't matter how noble or brave he is. Jon Snow is a bastard, and people don't let him forget it. See them in Game of Thrones.
The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.
A premier member of the leather cat-suit club, Selene can chill you with a stony look, or ice you with her ninja moves. See them in Underworld.
Gou Matsuoka offers to help as manager of a swim team, believing that they're the only ones who can help her brother. See them in Free! Iwatobi Swim Club.
Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.
He's an eccentric pirate making it up as he goes along. He's Jack Sparrow, savvy? See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.
Part of an elite team of investigators, Abby Sciuto is the happiest Goth to ever work in law enforcement. See them in NCIS.
As an undercover cop, Schmidt is getting to relive high school as a cool kid. See them in 21 Jump Street.
Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.
Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.
Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.