After hearing about Not-Gigan's death, Dr. Reptilius screamed and dismissed the troopers sent to deliver him the bad news. He remembered the time where Mechagodzilla once disguised himself as Godzilla. So Not-Mechagodzilla transformed into a real Mechagodzilla unit and put on the skin. With that, Dr. Reptilius use.the teleportation machine to Earth. Meanwhile on an island not far away, three monsters, Goliath, Kelbeam and Zedus are just playing monster.bowling when they saw Fake Godzilla walking towards them. Goliath laughed cause he thinks Godzilla is insane if he wants to pick a fight with them. After noticing that Goliath is wearing a vest, Fake Godzilla said to him in a female robotic voice," Your clothes. Give me your clothes." Angered at the remark, Goliath threatened Fake Godzilla with his fire, but Fake Godzilla grabbed and crush Goliath's hand, causing the giant reptile to fall on the ground, clutching his broken claw. Zedus tried to attack Fake Godzilla with his tongue, but Fake Godzilla rip the tongue out, grabbed Zedus and throw him off screen. Kelbeam tried to stab Godzilla with his horn, but Godzilla rip it off and.stabbed Kelbeam. Angered at the death of his two friends, Goliath charged towards Fake Godzilla but the imposter kick Goliath in the leg, stabbed his arm inside Goliath's chest and rip out his heart. With the monsters dead, Fake Godzilla use his scanner to find Godzilla. After finding his location, Fake Godzilla wear the vest that once belonged to Goliath, put on sunglasses and walk towards the direction.

Meanwhile, the humans are just taking a break when they saw Fake Godzilla walking towards them. Although he looks like Godzilla, Atris told everyone that Godzilla doesn't wear clothes or walks in a mechanical manner. Fake Godzilla, upon seeing the Zhu li, started attacking her. Clint switched the Zhu li to flight mode and fired several rounds of eye beams at Fake Godzilla. Fake Godzilla roar and.fired a.heat beam the Zhu li, but she dodged and smashed head first at Fake Godzilla, Lamina, took out a sabotage drone, crawl out of the Zhu li and threw it at Fake Godzilla, the drone detonate and pushed Fake Godzilla back. What shocked everyone was Fake Godzilla's skin burnt off during the attack, revealing metal beneath the flesh. Clint suddenly remembered the time a Mechagodzilla unit tried to fool everyone by disguising himself as Godzilla, making everyone think it was him. Realizing that he has no need to hide anymore, Fake Godzilla incenerate the organic flesh, revealing itself as Mechagodzilla. Although surprised, Clint Holland was glad that the mecha is not a hideous abomination. Halfway through the fight, Steven Woods arrived in the Gotengo and fired the absolute zero cannon at Mechagodzilla, with the chance given, the Zhu li fired several rounds of missiles at him, shattering the mecha into pieces. The Professor cheered but Atris told him not to celebrate so soon, when Lucia asked why, she pointed at the scrap metal pile. The pile of scrap metal started morphing, similar to the type of transformation in transformers. The mecha transformed into Not-Mechagodzilla." Shit! Could this get any worst?" Steven asked. Not-Mechagodzilla's face plate carries a super lethal laser cannon, and several missile launchers. Luckily for the humans, Not-Mechagodzilla is not as fast as his previous incarnation due to his large size. The Zhu li fired the absolute zero cannon along with the Gotengo, freezing the abomination. The Zhu li fired an eye beam at the monster and used the mechanical hand against him, giving Steven the opening he needs. Steven activated the drill and drilled head first inside the Mecha, destroying Not-Mechagodzilla. After the mecha died, it left the humans and the spimen siblings to wonder what's next.