General Yuan and Professor Chin become severely injured in the battle, jeopardizing the morale of the WPK which is already facing challenges as resources on different parts of the Earth are reduced to a critical level and the upgrading process of the Super Ammobots has hit a wall. In the meantime, Odium is defeated, but Tyrannus issues orders to accelerate the extraction of the Earth's resources. A huge conspiracy is gradually unveiled and the Earth starts to face a crisis which worsens with each passing minute.

In the face of Tyrannus' strength and Quarum's troops, the WPK finds itself cornered. At this critical moment, Commander Nick appears miraculously. Quarum, who values his friendship with Commander Nick and has yet to come to terms with Odium's death, releases the WPK members and Commander Nick. The team is inspired by General Yuan, who remains optimistic and resilient despite his severe injuries, and everyone's fighting spirit is rekindled. Quarum is shocked when he accidentally discovers the true nature of Tyrannus' conspiracy.

The upgrading process of the Super Ammobots is further hindered by the lack of resources. Commander Nick suggests beating Algol at its own game by infiltrating the Algol Mother Ship to retrieve the Earth's resources. Quarum secretly enlists Commander Nick's help to foil Tyrannus' conspiracy with the support of the WPK. In return, he agrees to help the WPK retrieve the resources. Just as the WPK and Commander Nick are about to return to Earth after successfully retrieving the resources, they are surrounded by Tyrannus' troops.

As the WPK and Commander Nick are surrounded by the Algol troopers, Quarum seizes the opportunity to spark a mutiny in order to rescue them, and everyone demands Tyrannus, the source of all evil, to surrender. However, it turns out that Tyrannus saw this coming. He launches his plan to exterminate the WPK, Commander Nick and the mutinous troopers. Although the WPK and Commander Nick manage to escape from the Algol Mother Ship, Mobile Mastiff is severely damaged. As bloodshed breaks out on the Algol Mother Ship, Tyrannus becomes even crazier.

Having succeeded in his conspiracy, Tyrannus decides to launch a new plan to conquer the universe. As the Algol Mother Ship invades Earth, it begins to seize resources without restraint. At this critical moment, the upgrading process of the Super Ammobots is complete. The WPK launches an attack immediately, vowing to foil Tyrannus' evil plot and save the Earth. In the meantime, Marty has another prophetic vision, but he is unable to make sense of it.

Harnessing the power of the Super Ammobots, the WPK overcomes the odds to regain control of the situation. It now attempts to strike at the core of Tyrannus' conspiracy. When Marty has yet another prophetic vision, he is surprised to find that he has gained a new type of superpower that can turn the tables in this battle. General Yuan thus relents and permits Marty to infiltrate the Algol Mother Ship along with Commander Nick. As Tyrannus launches another attack, the WPK finds itself subdued and embroiled in a precarious situation again.

The WPK embarks on the ultimate showdown with Tyrannus to foil his new plan of conquering the universe. One by one, the Super Ammobots become damaged in the vicious crossfire. Just as the WPK is beginning to lose hope, a wave of unknown energy explodes from the Algol Mother Ship. How would this unknown energy change the outcome of the battle? The WPK must put up the toughest fight in order to save the Earth.