Goku vs Steven Universe

Pre-Fight
Location: City

Steven Universe was doing research on a guy named Goku, getting information that stated he is the most powerful fighter on earth. "Oh cool, so is this guy actually strong?" Steven asked himself. "Are you really going to fight someone that powerful, Steven?" Garnet asked.

"Yeah, I want to see how strong he is." Steven replied. "Okay just please come back unharmed." Garnet pleaded. As Steve was walking out the door, he would come back later and he went to find Goku. The Crystal Gem approached into a city, Goku was fighting a gang of bad guys. "KAAAAMEEEHAAMEEHAAA!" Goku yelled, firing it at the criminals.

"Wow, this guy is impressive!" Steven stated. Goku stood back for a minute after attacking the bad guys. Steven walked behind the Saiyan and tapped his shoulder then Goku looked back. "Hey, you're Goku right? I've heard you're really strong and do you want to fight?" Steven asked. "Sure!" Goku replied. "I won't be so easy on you." Steve promised.

Fight
Goku and Steven traded punches, the Crystal Gem punched the Saiyan back. Steven summoned his shield and blocked incoming punches from Goku. The Saiyan fired a few Ki Blasts but Steven defended himself using his shield for protection and Goku quickly tried kicking the shield out of Steven's hands, but the Crystal Gem hurled his shield towards Goku, who caught it and slammed it directly on Steven's head. "SOLAR FLARE!" Goku called out emitting a blinding light, stunning Steven. Goku delivered a hard punch on Steven's face, the Crystal Gem screamed out and immediately lifted up his Bubble Shield. Goku quickly opened fire, throwing a Kamehameha at Steven and the shield defended him.

Goku tried to break the shield but Steven jumped back a few feet and ran towards Goku, going behind him and punching him in the back of his head. Goku teleported behind Steven, grabbing him by his shirt and hurling him into a nearby wall. Steven stood back at his opponent and grabbed his shield, throwing it towards the Saiyan's neck but Goku ducked down and kicked Steven in the chest hard, as the Crystal Gem dropped on the ground Goku lifted his hands up for a Spirit Bomb, he started to gather energy creating the energy ball above him. Steven looked up noticing a Spirit Bomb which Goku finished already, slamming the Spirit Bomb down on Steven Universe and the Crystal Gem crashed hard into the same wall.

Goku smacked Steven into the air with a Ki Blast and he then dropped a kick on the Saiyan, making him go down. Goku used his Instant Transmission, teleporting in front of Steven and scoring with a punch he landed on the Crystal Gems face. Goku fired a Destructo Disc at Steve, forcing the Crystal Gem to duck down and deflect the attack with his shield. Goku grabbed Steven by his leg and slammed him on the floor multiple times, bashing him in the ribs several times scoring with multiple combos of punches and kicks. Steven put up another Bubble Shield, but Goku couldn't attack him. The Saiyan tried firing another Destruco Disc, but this time the disc cut through Steven's Bubble Shield and then Goku punched Steven multiple times before activating his Super Saiyan form.

A gold light emitted through the area and out came Goku as a Super Saiyan. Steven and Goku collided punches and kicks, the Saiyan fired an explosive wave of Ki towards his opponent, knocking Steven back far away and the Crystal Gem recovered, standing up and running at Goku with a kick, Steven uppercuts Goku and strikes him with two punches and the Saiyan dodged by teleported behind Steven and kicking him in the back, knocking him back on the ground hard. As Steven grabbed his shield he tried to throw it towards Goku, but the shield swatted off him and the Saiyan dropped down a kick on Steven's hard. The Crystal Gem was wounded and Goku prepared a Kamehameha wave but Steven summoned his shield once again and threw it at Goku, cutting his head off.

KO
Goku’s headless corpse falls on the ground and Steven runs away from the area.