Because you like Ross Geller in Friends
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.
Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.
Marge Simpson is a mostly happy housewife and subscriber to Sponge and Vacuum Magazine. See them in The Simpsons.
Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.
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.
Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.
Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.
Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.
Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.