Because you like Micky Ward in The Fighter
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
Although Theon Greyjoy is treated well, he's still essentially a hostage. And that isn't so easy for him to forgive. See them in Game of Thrones.
Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Few can match this dwarf when it comes to self-confidence. Gimli is as eager for a good time as he is for a fight. See them in The Lord of the Rings.
Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.
Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.
Merry Brandybuck is a troublemaking hobbit with a brave streak that some might call foolhardy. See them in The Lord of the Rings.
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).