Because you like Isobel Crawley in Downton Abbey
N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.
Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.
Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.
The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.
Privileged young Bruce's childhood was nearly perfect. Now, his life is anything but. See them in Gotham.
A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.
Hughie Campbell didn't ask to be a hero, but he's tired of injustice. See them in The Boys.
Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.
An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.