"The stakes have never been higher when an alien onslaught on Las Vegas reveals new weapons for both sides of the conflict! Meanwhile, Lucy has her own problems to deal with as two countries pit monster against monster, with her team caught in the middle."
In the present time, Godzilla encounters the Millennian craft and Gigan, firing his atomic breath at the latter. Gigan fires his grappling hooks at Godzilla, entangles him, and holds him down for the craft to absorb Godzilla's energy. Nearby, Steven Woods asks for confirmation on who the "one that looks like a biker with machetes," and Chavez replies they do, and that it's the same one as before, Gigan. Just then, M.O.G.U.E.R.A. appears and engages Gigan, firing missiles at him. Gigan destroys the missiles easily however, and tries hitting MOGUERA with his scythes. MOGUERA blocks the attack and drills a bit of Gigan's left wing off right before hitting him and shooting its beams at him. After Gigan smacks MOGUERA in the head, it flies Gigan into a pile of rubble and dodges an attack by Gigan, his attack instead hitting the Millennian ship. It causes a massive explosion and sends Godzilla flying back as Orga emerges.
Orga heads for Godzilla but MOGUERA makes a hole through his skin. Orga grabs MOGUERA and heals the bloody injury in a matter of seconds. Orga then breaks MOGUERA into two pieces. Godzilla approaches Orga about to fire an atomic blast, but Gigan traps Godzilla and fires razor discs at him. Godzilla pulls back, causing the discs to cut the hooks' wires. Godzilla takes Gigan by the wires and slams him against Orga. Orga then grabs Gigan and tries to eat him. Gigan punches his hook into Orga's upper jaw and uses his buzzsaw to cut Orga's fingers, setting himself loose. Right then, the Star Falcon arrives and begins shooting at both of them. The Land Moguera surfaces from the ground and dodges Orga's beam. Godzilla grabs Gigan's tail and drags him under his claws. Just then, Jet Jaguar arrives, catching everyone's attention. Woods asks Allison what it is, and he just responds that "he's on our side." Jet Jaguar then flies into Orga's mouth, human-sized, and changes his size inside Orga's chest to become giant, which causes Orga's body to explode.