The Paladins fight to systematically destroy the base to prevent Zarkon's return. As Zarkon himself goes to battle Voltron, Haggar & her Druids go to protect their emperor as he readies his armor, which untested could hug him as well as Voltron. Before Zarkon can do anything, Haggar uses her dark magic to forcefully remove the Quintessence from Voltron, but is overloaded by the purity of Volton. While the Lions are unresponsive, their Paladins still live, but Zarkon arrives in a Ro-beast in his image. Allura uses whatever power she can to stall Zarkon to allow the Paladins to recover and battle Zarkon's Ro-beast. Allura, Kolivan and Antok go to battle Haggar to keep her from using her witchcraft from delaying Voltron. As their battles rage, Zarkon splits Voltron back to the individual Lions; Allura and Kolivan triumph in their fights, while Antok perishes at the hand of Haggar and another Druid. Shiro awakens to see his team being beaten, and the Bayard access port in his Black Lion activates, activating its Transcendent Wings to phase through Zarkon's Ro-Beast and reclaimg the original Black Bayard. As their fight continues, Haggar is revealed to be Altaean, and Allura learns she has the power to command Quintessence, which she uses to defeat Haggar and Kolivan avenges Antok. Forming Voltron, the Paladins fight with new strength and Shiro uses his Bayard to supercharge the Voltron Sword and destroy Zarkon's Ro-Beast armor.
For millennia, the evil Galra Empire has plagued the universe by conquering planets and destroying their inhabitants. The only known threat to the empire's power and plans, is the legendary "Defender of the Universe" Voltron, a 100 meter tall robot warrior composed of five lion mechas whose whereabouts are presumed to be unknown. The Galra Empire's path of conquest and search for Voltron has led them to Earth's solar system. A group of space pilots-Shiro, Keith, Lance, Pidge, and Hunk-discover the blue lion and immediately get swept up into the Galran War. They meet Princess Allura, become the next Paladins, and reunite the five lions to form Voltron and free the universe from the Galra Empire.
**NOTE: Even though Netflix releases all episodes of Voltron: Legendary Defender on one day, they are portrayed on the TV Calendar as airing one episode a day, for ease of visualisation.