Dragon Ball Z Episode 285
People of Earth Unite
When the people of Earth ignore even Goku’s cry for help, it looks like defeat is imminent. But when the World Champion steps in and asks, the skeptical humans have a change of heart. Will their outpouring of energy arrive in time? Goku can only wait and watch in horror as Vegeta, his last defense, crumbles under the might of Majin Buu!