The battle between Goku and Cosmic Garou began with fierce intensity. The first few minutes were evenly matched, as both fighters were highly skilled martial artists. However, as the fight went on, it became clear that Goku was the stronger fighter. His Saiyan heritage and mastery of the Kamehameha technique gave him an edge over Cosmic Garou. When Cosmic Garou tried to copy Goku's techniques, Goku responded by using his secret move, the Dragon Fist, which knocked Cosmic Garou off his feet. Goku then transformed into his Super Saiyan 1 form, boosting his power by 50x, and launched an intense barrage of ki blasts at Cosmic Garou. Despite Cosmic Garou's strong defense, he couldn't withstand Goku's power and was knocked back several meters. Cosmic Garou tried to retaliate with his God-like powers, but Goku was too quick for him. Goku moved with lightning-fast speed, dodging all of Cosmic Garou's attacks and delivering powerful blows. As the fight reached its climax, Goku transformed into his Super Saiyan Blue form, increasing his power level by 2500x. Cosmic Garou tried to counter this with his ultimate attack, punching Goku super hard in the gut and then launching him into space. But even in space, Goku was still too tough. He used his incredible resilience to withstand the vacuum of space, then burst back into Earth's atmosphere with a fierce blast from his body. He then slammed Cosmic Garou into the ground, ending the fight once and for all. In the end, Goku emerged victorious due to his incredible power, speed, and resilience. Cosmic Garou fought valiantly, but in the end, he couldn't keep up with Goku's otherworldly abilities. Goku was simply a wild tough guy who could not be defeated, and so he emerged the champion of this epic battle.