Because you like Captain Hook in Peter Pan
A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.
The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.
A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..
Claire Temple is a dedicated nurse providing secret care to New York's vigilantes. See them in Marvel Cinematic Universe.
Privileged young Bruce's childhood was nearly perfect. Now, his life is anything but. See them in Gotham.
Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.
Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.
Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.
Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.