Because you like Unnamed in Fight Club
Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.
Chris Chambers is from a family of social outcasts and criminals, and he wants more than anything to avoid ending up like them. See them in Stand By Me.
Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.
Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.
As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.
Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.
Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.
Alex DeLarge likes his favorite milk-based, drug-laced cocktail. It helps him get in the mood for a night of "ultra violence." See them in A Clockwork Orange.
A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.
Just like half of L.A., Mia Dolan is working a dead end job until she hits the big screens. See them in La La Land.
