|This article is about a/an episode in Power Rangers Megaforce.|
After a heated battle against Cyborg Vrak, the rangers are weakened and their morphers are burnt. The Messenger then arrives and reveals Vrak's identity as a prince to the rangers. He then attacks and demorphs the rangers, but rangers don't give up and fight the Messenger unmorphed. Robo Knight appears and fights the Messenger alone and is defeated. He then transfers his morpher's energy to the Gosei Morphers and hands his Robo Blaster to Troy. With their powers restored, they manage to defeat the Messenger, but before he explodes, he reveals that he is only first on a long list of invaders of Earth. Vrak recovers and tries to fight the rangers but is stopped by Metal Alice, who battles the rangers instead. After a quick fight, the rangers defeat her. Vrak walks over to where The Messenger's head is. the Messenger's head tells Vrak to run, saying that the Armada is coming and they will not recognize him is his cyborg form. The rangers demorph and try to find Robo Knight, who has disappeared. Gosei alerts the rangers that the Armada is about to attack. The rangers re-morph and the Armada begins its invasion. The rangers run in the forest, but Troy takes a different path to find Robo Knight.
- Andrew Gray as Troy Burrows (Red Megaforce Ranger)
- John Mark as Noah Carver (Blue Megaforce Ranger)
- Azim Rizk as Jake Holling (Black Megaforce Ranger)
- Ciara Hanna as Gia Moran (Yellow Megaforce Ranger)
- Christina Masterson as Emma Goodall (Pink Megaforce Ranger)
- Chris Auer as Robo Knight (voice)
- Jason Hood as Vrak (voice)
- Sophie Henderson as Metal Alice (voice)
- Andrew Laing as The Messenger (voice)
- Geoff Dolan as Gosei/Gosei Morpher/Robo Morpher
- Shailesh Prajapati as Ernie (credit only)
- Ian Harcourt as Mr. Burley (credit only)
- Megaforce Red - Dragon Sword, Gosei Dynamic (in Megaforce Blaster without Snake Axe, Tiger Claw, and Shark Bowgun), Miracle Gosei Power, Vulcan Cannon, Knight Dynamic
- Megaforce Pink - Phoenix Shot, Gosei Dynamic (in Megaforce Blaster without Snake Axe, Tiger Claw, and Shark Bowgun), Miracle Gosei Power
- Megaforce Black - Snake Axe, Gosei Dynamic (in Megaforce Blaster without Dragon Sword and Phoenix Shot), Miracle Gosei Power, Rockcrush (Attempt failed)
- Megaforce Yellow - Tiger Claw, Gosei Dynamic (in Megaforce Blaster without Dragon Sword and Phoenix Shot), Miracle Gosei Power
- Megaforce Blue - Shark Bowgun, Gosei Dynamic (in Megaforce Blaster without Dragon Sword and Phoenix Shot), Miracle Gosei Power
- Robo Knight - Vulcan Cannon, Knight Dynamic, Trifusion
- Metal Alice is destroyed for the second and final time in this episode.
- The Messenger is "destroyed" in this episode.
- When Sky Dynamic was used, Troy says it, though not Emma.
- Metal Alice foreshadows the joining of the Historic Rangers by saying "Even if you had a hundred more rangers beside you, you couldn't stop me!"
- First appearance of the Armada's foot soldiers, the basic X Borgs and higher Bruisers.
- The scenes adapted from Gokaiger Goseiger Super Sentai 199 Hero Great Battle are either reshot or heavily edited to exclude Robo Knight from them.
- This episode is recapped during the next episode Super Megaforce. The same concept was used when Power Rangers Turbo's final episode was recapped during the first episode of Power Rangers In Space.
- This would be the final episode of the series to utilize Goseiger footage, until the Super Megaforce episode, Vrak Is Back.
- Epic 43: The Empire's General Attack - Super Sentai counterpart in Goseiger. See comparison page. (fight footage & story)
- Epic 44: The Ultimate Final Battle - Super Sentai counterpart in Goseiger. See comparison page. (fight footage & story)
- Ep. 1: The Space Pirates Appear - Super Sentai counterpart in Gokaiger. See comparison page. 
- Gokaiger Goseiger Super Sentai 199 Hero Great Battle - Super Sentai counterpart in Gokaiger. See comparison page.