Because you like Slartibartfast in The Hitchhiker's Guide to the Galaxy
A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.
Andy Dwyer might not be completely literate, but he makes up for it in spirit. See them in Parks and Recreation.
A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.
Nick Miller might not have a bank account, but he defintely has a lot of love to give. See them in New Girl.
An alien living in a temple shaped like a giant woman, Pearl enjoys ballet, fencing, and using her magical spear. See them in Steven Universe.
Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.
Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.
The self-proclaimed "only guilty man in Shawshank prison" has wisdom to share, such as the best way to smuggle a Rita Hayworth poster into a Maine prison. See them in The Shawshank Redemption.
Seth is short-tempered, crude, and terrible at school, but hopefully there's nothing an epic party can't fix. See them in Superbad.
It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.
A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.
Hawkeye Pierce is a Devil-may-care Army doc who'd have the Devil laughing and drinking in five minutes flat. See them in M*A*S*H.