After killing more monsters, Bagan is now not far from San Francisco. He suddenly heard a screech, he looked and saw Gyaos flying towards him, Bagan easily dispatch the bat monster and destroyed several battleships. He then proceeds to San Francisco. Meanwhile, Godzilla, Anguirus, Rodan, Gaira, Sanda, Manda, Rokmutul, Pterodactly, The Legendary Wolfman, Jet Jaguar, King Ceasar, Baragon, Varan, Gorosaurus, Agora, Cloverfield, Zilla, Minilla, Godzooky, Godzilla Jr, Ultraman Mebius, Gappa and his family, Mothra, Mothra Leo, two Mothra larvae and the humans stood together, perparing to fight Bagan. It did not take long before they heard a roar..Bagan has arrived! The warships immediately fired missiles at Bagan, but Bagan easily destroyes them, All the monsters charged, Gorosaurus performed his jump kick, but Bagan dodge and smack Gorosaurus, a heat beam hit him, he turned and saw Zill charging towards him with another heat beam charging. Bagan flew up and knock Zilla. He grabs Zilla's jaw and attempted to break it, but Anguirus took this opportunity to punch Bagan in the face. With Bagan falling on the ground, Godzilla, Zilla, Baragon, Minilla, Godzilla Jr, Godzooky, Mothra Leo and Mothra larvaes fired heat beams and webbing at Bagan. Before Bagan can fire a heat beam, Mothra uses the poison powder near him, causing the blast to explode at Bagan. Angered at the monsters attacks, Bagan used his diamond shape beams and hit Mothra Leo with it, Rodan used his talons to scratch Bagan's face, but Bagan heat beam the pteradon kaiju before knocking him out. Rokmutul and Anguirus used their tails and smacked Bagan, sending him flying, then Jet Jaguar flew up and punch Bagan, giving Mebius the chance to fire a beam at Bagan. Although the earth creatures have strength in numbers, they are still no match for Bagan. Varan attacked Bagan but Bagan grabbed Varan's head and threw him down. He blasted a heat beam, killing Varan. Rokmutul tail slap Bagan and bit his arm, but the god pried the Anklyosaurus kaiju's jaw wide open, before heat beaming inside the mouth, killing him. Godzilla attacked by punching and heat beaming Bagan but Bagan uses all his strongest attacks against Godzilla, knocking him down. Jet Jaguar shrunk to human size, flew away from the battle and found an old Mechagodzilla unit. He piloted the mecha and fired an eye beam at Bagan. Angered by the attack, Bagan tail slap the Mecha before blasting it into god knows what. Jet Jaguar grew into his gigantic size, but Bagan's heat beam disabled his left arm. He fought hard with his good arm, but Bagan heat beam the head, destroying Jet Jaguar. Bagan cackled and said," You may be strong, but you are all no match for me."" That's what you think!" Bagan turned and a cold long range attack hit him. While he was recovering, Manda wrapped.himself around Bagan and attempt to crush him, but Bagan use an explosive wave, blowing Manda up. Godzilla got up and charged but Bagan beat him up. He break Godzilla's arm, punched him in the chest, stomped him on the tail and heat beaming his face. Minilla tried to help, but Bagan swat him away with his tail. Mothra Leo transformed into Amour Mothra and engaged the evil god, but even his efforts are nothing. Bagan flew up and clawed the divine moth's wing, he heat beam Leo and heat beam the wing, burning Mothra Leo to death. The humans fought back the best they could by shooting him, throwing grenades, pointy sticks, rocks, bricks, bombs and hitting him with poles, parangs and knifes but even those efforts were no match for Bagan. Mothra knew Godzilla is their only hope of defeating him, so she told everyone to hold Bagan off as long as they can while she transport Godzilla to safety. Mothra pick up the unconscious Godzillasaurus, and flew away. She tried to convice the larvae to come but they chose to stay and fight Bagan, so Mothra was forced to leave her children to fight that evil god.