Because you like Latka Gravas in Taxi
Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.
Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.
Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.
What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.
Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.
Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.
Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.
Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.
Sophie Sheridan is a proud and independent woman who hardly ever looks before she leaps. See them in Mamma Mia!.
Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.
An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.