When does Voltron return?

Voltron is an adaptation of the Japanese super robot anime series Beast King Go-Lion. The first season is about five pilots who command five robot lions which combine to form Voltron. The second season is called Vehicle Voltron, based on Armored Fleet Dairugger XV. The protagonists are divided into teams. Each team is specialized in gathering data or fighting in their area of expertise.
The first season is about five pilots who command five robot lions which combine to form Voltron. These pilots use these machines to protect the planet Arus from the evil Warlord King Zarkon and witch Haggar. The second season was called Vehicle Voltron, based on Armored Fleet Dairugger XV, which spawned also a television special called Voltron: Fleet of Doom.