Because you like John Blutarsky in Animal House
Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.
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.
A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.
A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.
Frank Reynolds is too gross even for the prostitutes he hires. See them in It's Always Sunny in Philadelphia .
David Wooderson has clocked in hundreds of hours cruising around town looking for fun. See them in Dazed and Confused.
James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..
Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.
A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.
A majestic ruler, Mufasa is respected throughout the animal kingdom. See them in The Lion King.