The Forgotten World by Akira (if this story works)
Sora, Donald and Goofy make there way to the next world ahead in the hopes of Sora finally uncovering the Power of Waking. The Gummi Ship soars towards the world, soon landing on what appears to be a forest glowing in daylight. Stepping out of the ship, Sora is instantly warmed by the sun's rays. Donald, following behind Sora, trips on his way out whilst Goofy maneuvers around him. Sora inhales deeply.
"Man, after being in a world full of snow and ice, I'm glad we're finally somewhere warm again!" Sora exhales in relief.
Donald picks himself up, grumbling while trying to forget he just face-planted on the ground. Goofy walks ahead of Sora, scanning the area.
"Hellooo? Is there anyone here?" Goofy yells while cupping his hands around his mouth.
Suddenly the trio hear something running through the trees and bushes, scaring the birds and squirrels out of them. The trio bring out their weapons.
"A Heartless?" Donald asks.
"A Nobody?" Goofy asks.
Suddenly, a big white ball sprints through the bushes and past the readied heroes.
"SOMEONE HEEEEEEELP!" the white ball shrieks.
The trio share instant confusion, soon realizing that who they saw running past them is not a foe. Turning back, they see a group of Heartless running towards them. The three readied themselves again and struck the foes till not one would appear. They breathe heavily in exhaustion.
"Hey, where did that white ball go?" Sora gasped while whipping the sweat off his forehead.
Donald then scans the way where the ball ran.
"Over there!" Donald answers, pointing to what appears to be a town in the distance.
The trio then navigate towards the town, seeing what appears to be a castle in the far end of it. Making to what appears to be the entrance, they are confronted with a wall in front of them that blocks their entry.
"Where did he go?" Goofy asks, looking around him in hopes of seeing that white ball. Sora ponders on it, looking to the sky in hopes for an answer. Then he sees what looks like that white ball! Sitting on top of the wall!
"Found him!" Sora exclaims excitedly, pointing upward and giving away the white ball's location. The white ball shakes in fear.
"Hey, are you alright? We cleared those bad fellas over there for you. It's alright to come down now. A-hyuck." Goofy assures the ball.
"Really?" the white ball speaks with joy "alright, could one of you catch me when I come down?"
Sora nods and holds out his hands.
"Ready? 1. 2. 3!" Sora counts.
The ball then jumps down. He screams bloody murder as he plummets. Landing in Sora's arms, the ball shatters in several pieces. Yellow goop spews out of the shell, covering Sora's clothing. Sora holds the gooey shell, frozen in place. Sora proceeds to scream, dropping the corpse.
"GUYS, LET'S GET THE HELL OUT OF HERE!" Sora screams in a panicked frenzy.
All three run towards the Gummi Ship that awaited them in the forest. They then zoomed their way out of the world, Sora sits in his seat shakily while trying to relax. He then gets a call on the Gummi phone. It's Ienzo.
"So I've just found out that- .....What is that all over you?" Ienzo questions while seeing Sora covered in yellow goop.
"You don't want to know..." Sora answered.