Captain Planet and the Planeteers (1990)

After watching too many B-rated cyborg and gang movies , Kwame falls asleep. Shortly after, the Planeteers are called to go on a mission, where they're sucked into a freak tornado. They are then attacked by robots and have to eject from the Geo-Cruiser, separating Kwame from the others. Kwame lands into a perfect world where trash is non-existent, and is camouflaged by garbage. Meanwhile, Blight and Skumm have taken over the world with vigilante robots and gangs, and have captured the other Planeteers. They are also turned into gang members, and threaten to reak havoc on the environment. Kwame, with the aid of a new friend, must come up with a way to convince his friends that violence is not in their hearts. Once everything is back on track, the tornado returns, and wakes Kwame from what was a nightmare. He turns on the news, only to discover that gangs and violence are not far from what happened in his dream if it continues....