Because you like Leonard Hofstadter in The Big Bang Theory
A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.
Auggie Pullman is a true wonder depite what some cruel classmates say. See them in Wonder .
R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.
A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.
Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.
Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.
A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.
Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.
Humble, caring, and protective, Scott McCall tries to make the best of his newfound status as a werewolf. See them in Teen Wolf.
Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.
A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.