The battle was set in a vast open field. The sky was dark with clouds, and the air was thick as if a storm was brewing. Suddenly, there was a bright flash of lightning. Voltage Bolt Knight appeared in a massive burst of electricity. He stood tall in front of Gear 5 Luffy. Luffy smirked, "Bring it on, Bolt Knight. I'm ready for anything!" Bolt Knight laughed, "You're not ready for this! Lightning Blade!" He summoned a massive blade of pure electricity and charged at Luffy. But with his rubber abilities, Luffy quickly dodged and countered with a swift punch. Bolt Knight was knocked back, but he quickly stood up and summoned a massive lightning bolt. "Take this! Lightning Strike!" The bolt hit Luffy with full force, but he didn't budge. "Ha, you think that can hurt me? My body is rubber!" Bolt Knight was surprised, "What? How can that be?" Luffy smiled, "Let me show you what I'm made of. Gear 5!" Suddenly, Luffy's body stretched to twice its size and turned a bright red color. He charged at Bolt Knight like a cannonball and crashed into him with full force. Bolt Knight was knocked back, and Luffy followed up with a barrage of punches and kicks. Bolt Knight tried to block and dodge, but Luffy's rubber body made it impossible. Finally, with a massive uppercut, Luffy knocked Bolt Knight off his feet. He then turned to the crowd and yelled, "I'm the king of the rubber pirates!" The crowd cheered as Bolt Knight lay on the ground defeated. Winner: Gear 5 Luffy Although Voltage Bolt Knight had impressive electric abilities and could transform into powerful versions of his forms, it was no match for Gear 5 Luffy's rubber abilities. Bolt Knight's attacks were ineffective against Luffy's rubber body, and Luffy's Gear 5 form gave him an immense boost in strength and power. In the end, Luffy's relentless attacks proved too much for Bolt Knight to handle, and he was defeated.