As Voltron builds a coalition of rebel forces who are eager to battle the Galra, divisions within the evil empire further threaten its stability.—Netflix Official Description
Season four aired October 13, 2017. Upon watching all the end credits of Season Three's final episode, The Legend Begins, on Netflix, the official trailer for this season automatically played and confirmed its release date. Unlike previous seasons, it did not air an episode ahead of schedule at any notable convention, but did air clips at New York Comic Con 2017.
Season 4 was globally released on Netflix on October 13, 2017. The season consists of six episodes. Originally, Season 3 was to be a longer season in the style of Seasons 1 and 2, but Netflix decided to split the season in two in order to release content more often.
|1||"Code of Honor"||October 13, 2017|
|Keith’s divided attentions cause tension within the team at a time when unity is crucial. The Blades investigate a Galra supply route.|
|2||"Reunion"||October 13, 2017|
|Pidge gets information that prompts her to embark on an important solo mission to the far reaches of the universe.|
|3||"Black Site"||October 13, 2017|
|An internal struggle for power erupts within the Galra. Pidge returns to the castle with some precious cargo. The team gets a cow.|
|4||"The Voltron Show!"||October 13, 2017|
|Coran gets carried away with turning the Paladins into intergalactic stars when he designs an elaborate, effects-filled live tour of the universe.|
|5||"Begin the Blitz"||October 13, 2017|
|Team Voltron devises a plan to continue the coalition’s momentum and take control of more Galra territory. Lotor makes a big move.|
|6||"A New Defender"||October 13, 2017|
|Forces of good and evil converge on the planet Naxzela, where Voltron faces unforeseen danger only one Paladin can help them escape.|
- For New York Comic Con 2017, Lauren Montgomery and Anthony Go Wu created a poster of the original Paladins for panel attendees.
- During New York Comic Con 2017, marking his first official appearance at a panel for Voltron, AJ LoCascio was trapped in an elevator for several minutes with panel crew along with Josh Keaton, Kimberly Brooks, Joaquim Dos Santos, and Lauren Montgomery right as the panel was scheduled to start.
- For the premiere of Season Seven at San Diego Comic-Con 2018, a poster was released depicting the characters of this season and Season Three.