Before Arus. Before Voltron. They were Space Explorer Squadron #686.
Soon, they will be known as the legendary Voltron Force---Keith, Lance, Hunk, Sven, and Pidge---five young men entrusted with five powerful robot lions and the responsibility of defending the universe from unimaginable evil. Now, they are one of many Space Explorers under the command of the Galaxy Alliance, tasked with keeping the Earth safe and the skies clear in a universe growing more and more dangerous every day. They're the best central command has to offer, and have never once failed a mission.