Sora walked into the castle. He expected to see the same Froggit waiting for him, to tell him the same story.
But nobody came.
He kept walking until he reached Asgore's home. He looked around. He walked into the childrens room with two beds in it. He saw a chest in the center of the room. He opened it, and out of it he pulled a new keychain. It looked like shape of a machine. when he equipped it to his keyblade, he got the 'Void Gear.'
-Time Lapse-
Sora entered the orange tinted hallway and saw a familiar silhouette.
"heya." Said Sans. "you've been busy, huh?" Sora said nothing. "so, i got a question for ya. do you think even the worst person can change? that anybody can be a better person, if they just try...?"
Sora thought of Riku.
"Yeah." He said, though not sincerely.
"hehehehehe..." Sans chuckled.
"What's so funny?" Sora asked, calmly summoning the keyblade.
The skeleton sighed. "alright, well, here's a better question." Sora stayed on his guard as the skeleton's eyesockets again went void. "do you wanna have a bad time?" Sans asked. "'cause, if you take another step forward, you are REALLY not gonna like what happens next."
Sora walked a yard forward. "You only have 1 health!"
"you haven't seen my try yet." Sans replied.
"Try me." He said.
Sans again chuckled. "you really know how to pick 'em, don't ya lady...?" Blue sparks fell from Sans' knuckles as he popped them. It got darker outside the windows, and began to rain. The hall was now turned into a shade of blue. "it's a beautiful day outside..." This was an eminent lie. "birds are singing," There was dead, dusty silence. "flowers are blooming." Blossoms wilted. "on days like these..." He was filled with rage. "kids like you..." His eyes remained dark. "should be burning in he-"
"Stop." Sora said calmly. Sans was frozen in place. His eye gleamed blue.
"hehehehe..." Sans closed his eyes. "i knew this was coming anyway. i knew that fighting meant nothing. i know what comes next. so, why don't we just get it over with...?" Sora advanced towards him slowly with the sharp keyblade. He lifted it and attacked the skeleton, leaving a gash in his ribcage. "so... so that's really it... huh...?" The stop spell wore off. Sans dragged himself past Sora, leaving small drops of blood on the floor. "welp, i'm going to grillby's." He clutched his chest, and paused. "papyrus... do you want anything...?" Sora saw him turn into dust. The rain stopped.
Sora looked at the pile of ash. He wanted to regret what he just did, but couldn't. He just turned around and walked to the throne room. In it he saw Asgore, seemingly waiting for his arrival. The King looked at the ground. "Look now, human." He said. "Are you proud of everything you've done since you've fallen down...?" Sora questioned this himself. "Now you are here. You've killed them all. Not even Sans' final stand meant anything to you." He locked eyes with Sora. "You know what this means."
Sora and Asgore looked silently at one another. A ring of fire spawned surrounding Sora. He blocked to deflect it. Sora jumped and preformed a shotlock. He shot several orbs of dark aura at Asgore. The man spun around his trident to deflect every single attack. Sora gained on him with attraction flow, and slashed towards his face with keyblade. The mountain King knocked this back and retaliated with the trident. Sora attacked with the same flurry he had used on Mettaton, and Asgore blocked skillfully, as if with practice.
It looked as if Asgore was the true hero he should've been fearing. Not Sans.
Asgore locked on to Sora, and started using a shotlock of his own. He threw several scythes, only two of which missed Sora. The other ten or so knocked him into the air. Finally, Asgore advanced towards him with his own scythe. He took a wide attack, but Sora blocked and deflected it, throwing his scythe into the air.
Sora jumped at Asgore with the keyblade, swiping at his face and knocking his crown off of his head. Asgore jumped backwards and saw Sora jumping in the air for an attack. He slammed shut his eyes out of reflex and blocked with the trident. But, he didn't feel anything hit him. He opened his eyes and saw Sora knocked onto the ground. He aimed his trident and shot several balls of fire. Each of them hit Sora. Sora was lifted into the air by an invisible force. He was thrown wall to wall, not by Asgore, but by someone else. Sora stopped flying in the center of the throne room and was slammed and knocked onto the ground by a giant ethereal hand with a hole in its palm. The King recognized this, but he didn't know how.
Sora stood up, injured. He clutched his heart to summon help. Suddenly, the windows of the throne room shattered, and a Demon Tower Heartless entered. It picked up Asgore and flew around, ramming him into the ground a few times. Once it finished its attack, it exited the other window. Asgore was left on the ground. Sora attacked him with the keyblade, turning him into dust once and for all. Asgore had no final words. He only smiled as his body evaporated.
Suddenly, every flower in the garden wilted the rain returned. The sky went dark. The walls turned into dust.
