Because you like Ally Maine in A Star is Born
This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.
Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.
Gordie Lachance never had any friends later on like the ones he had when I was twelve. See them in Stand By Me.
Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.
Greg Heffley will be famous someday, but now he's stuck in class with morons. See them in Diary of a Wimpy Kid.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Miss Peregrine exists to protect her wards, whether they like it or not. See them in Miss Peregrine's Home for Peculiar Children .
Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .
Mrs. Lovett is the proud purveyor of the worst, and most grisly, pies in London. See them in Sweeney Todd: The Demon Barber of Fleet Street.