Voltron: Legendary Defender - Seasons 3-6 on DVD

DreamWorks Voltron Legendary Defender picks up immediately following the events of Zarkon's defeat as the Paladins struggle to recover with one of their own missing, leaving them unable to form Voltron. The team must quickly devise a plan as the ascension of Prince Lotor threatens to bring chaos to the entire universe. Only by coming together, not just as Paladins but with the freedom fighters liberated from Galra occupation, will they be able bring the fight to their most formidable enemies yet.