KH3: Ok, this chapter is going to be a filled with action, violence and a little crying. Don't really know why crying is in there, just needed a third thing. And I don't want to give away the boss, so I will do the disclaimer. I do not own kingdom hearts. If I did, this would be a video game.

Sora fell through the floor and into darkness. He flipped around so he was diving down face first towards the ground. He saw a platform coming up. It was like the dive to the heart, but it wasn't his. When he got closer, he noticed it was of two people.

One looked like Roxas, but had a different keyblade and outfit. The other one was almost identical to Sora, but he had black hair and wore skintight dark armor. He didn't know how, but he knew that the Roxas look-alike was named Ventus. The other person was named Vanitas.

He landed on the platform. A rumple shook the platform. Instinctively Sora summoned his keyblade. It was no longer half of the X-blade, it was the kingdom key. The floor tilted and he was sliding towards the edge. He stabbed his keyblade into the ground a second before he fell off.

He held on for dear life until the floor evened out. He pulled himself up and a boy in a mask. He had the same outfit as Vanitas. Sora gripped his keyblade tighter. The boy held out his hand, silently urging Sora to grab it.

Sora walked towards him. He dropped his keyblade and grabbed his hand. Using his other hand, the boy took of his mask. It was Vanitas. He smiled and the platform was slowly being covered in darkness.

The darkness soon fully covered the platform and Sora started sinking. Soon Sora and Vanitas were fully covered in darkness. A brief flash of light appeared and Sora was standing back on the platform. Only this time it just showed Vanitas.

Vanitas landed in front of him and summoned his keyblade. It was the completed X-blade. Sora grabbed his keyblade, still the regular keyblade. He reached into his pocket that held his only keychain. Instead of the Oblivion keychain, it was the good luck charm Kairi gave him.

Sora stared at it. He didn't know what to do. The dark part of him wanted to chuck it into nothingness. But the small part of him that was light wanted to cherish it. He took a deep breath and closed his eyes. When he opened them, they were back to blue. He replaced the keychain with the good luck charm and the keyblade changed.

It was now Oathkeeper. Vanitas frowned but held out his hand. "Our union wasn't complete, the x-blade must be forged." He held out his hand.

Sora readied his keyblade. "I don't know what you're planning, but I won't let it happen. You clouded my thoughts with darkness, and it won't happen again."

Vanitas frowned and lowered his hand. "You should of joined me when you had the chance. Shame to destroy you." He laughed (1). He summoned the completed X-blade and got ready to fight.

Sora gripped his keyblade and charged. Vanitas chuckled and brought his keyblade over his head. Sora blocked the attack. Vanitas said, "You're finished."

Room of Trails. Riku and Kairi.

Kairi was sitting with her back to the wall. Riku was pacing around the room. The dark portal was still there. She was staring at when she noticed it went from dark to light. "Riku, look at this." Riku turned and looked at the portal.

The light shimmered and it showed Sora fighting a man who looked a lot like him. The only difference was his hair… and his eyes. Sora's eyes were back to normal. While Sora was fighting the darkness, and probably winning, he was losing against the other man.

"He needs our help." Riku tried to enter the portal, but he was shocked as soon as he touched it. He turned to Kairi. "Can you do anything?"

She shook her head and turned towards Sora. He went into final form and was using both his keyblades. The man was forced to defend the attacks, but he saw a small opening and smashed his keyblade into Sora's leg.

Sora fell to the ground. Since he hovered slightly in final form, he didn't crash into the floor. His opponent laughed and got ready to kill Sora. Kairi used everything in her power, being a princess of heart and all, to save Sora. A flash of light filled the arena and the man was thrown back.

Sora rolled backwards into a standing position. The keyblade in his right hand, oathkeeper, was glowing with light. Kairi turned to Riku. "Can you strengthen him with darkness or something?"

Riku stared at her. "He nearly killed us because of darkness, and now you want me to use it to strengthen him?" Kairi nodded. He sighed and held his palm to the portal. A dark ball flew out of it and into Sora. His other keyblade, Oblivion, was black with darkness.

"Go get him, Sora"

Dive to the heart. Sora.

Sora was about to die when a surge of power went through him. He panicked for a moment, thinking it was darkness. But when his keyblade glowed white, he knew it was light. He rolled backwards and his keyblade hovered in the air behind him.

He felt another surge of power and the other keyblade was black. He charged at Vanitas and his two keyblades acted as if they had a mind of their own. He still had control of them, but if Vanitas tried to attack, and Sora wasn't looking, one of the keyblades would block it.

Vanitas was trying to hold his ground, but he was failing. He was pushed towards the edge of the arena, so he jumped over Sora and brought his keyblade up. He slammed it into the ground and the glass floor broke.

They both fell into darkness. Sora lunged towards Vanitas and continued to attack him. Vanitas wasn't expecting him to be ready to fight again, and the first few hits connected. When Vanitas managed to block again, Sora pushed of his keyblade and flew back. Sora grabbed his keyblades and aimed them at Vanitas. Bolts of light were launched from Oathkeeper and orbs of darkness were shot from Oblivion.

Their target panicked and held his arms to cover his face. It didn't protect him, just made him look like a pathetic little kid. After the barrage was finished, Sora placed his keyblades side by side. Two solid beams of light and darkness, each from their keyblade, fused together and hit Vanitas in the chest.

"Wow." Awe filled Vanitas' voice. He faded away, the x-blade fading with him. Sora continued falling, falling into darkness. He felt like he was falling for at least an hour when he saw a small light. It grew bigger and bigger until he saw it was the room of trial. Riku and kairi were sitting, staring to a white light.

He landed in the room behind them. They kept staring into the portal. "Um, hey." Kairi turned around and run to Sora. She gave him a bear hug, nearly crushing him. When she let go she stared him in the eyes. She started to tear up and she slapped him.

"Never do that again! Do you know how worried I was? I thought you were gone! You will never give into the darkness again! Do you hear me?" Sora held a hand to his face and looked over Kairi's shoulder at Riku. Riku chuckled and shook his head.

"Sorry?" It was more of a question then a statement. He gave her his famous grin. She hugged him again. This time he hugged her back. When she let go she dried her eyes.

"Let's go back to the castle."

Sora shook his head. "we need to defeat the rest of the organization. I won't let them attack this world."

Riku stepped up to them. "That is not a good idea. Xemnas, a holographic one, said if you defeated all of them, you would be yourself anymore." Sora still would give.

"He probably meant I would give into the darkness." He turned to Kairi. "And you saved me from that." He went to the next door. "Are you coming or not?"

Kairi looked at Riku. He shrugged and followed Sora. Kairi walked next to Sora. He smiled at her and placed his hand on the door. Riku did the same. Kairi was the last to do it. If she looked behind her, she would of saw a man in a mask standing in the room.

I guess there was crying in this chapter. Sorry this took so long to right. Had one idea, wrote it down and had another one and wrote it down. I finally decided on this one. Next chapter will be with the scientist. I will make him as creepy as possible. Please leave reviews and read on!