Kingdom Hearts: Revival Rebirth
The Prologue
Ok, here's the summary:
Sora walks into the cave where Hades is dealing with Auron. Auron then refuses to help hades and starts to fight him with Sora and co. Hades summons Cerberus. they beat Cerberus someow. Hades then uses the Hellcat Mercedes and tries to run them over but, but the car gets destroyed. Auron then has a plan to engulf him in flames to make Hades explode. He uses his fire tornado, Sora and donald use firaga and Goofy does nothing. Hades explodes into a million mini-hades. They started attack Sora and co. Sora summons the sleeping power within himself to use advanced spells and uses Blizzaga Advance to destroy the little pieces of Hades. It worked, but destroyed his friends too. He has a came up with theidea to revive them with Curaga Advance and it worked.
Then that's when the Abyss comes in and uses the black hole and Sora's light inside his heart helps him escape the black hole and restore everything the black hole destroyed. The creator comes in and tells him of the internet and how he is a fictional character.
They go back to Traverse Town in the vacant house to discuss this some more. They find out the keyhole was unsealed after they leave the vacant house. They have to fight guard armor that was in front of them and a behemoth that was behind them. They defeat the Guard Armor and meet a new character who is a ninja name Ryokotsusei and defeats the behemoth. The creator reappears and explains to them how the Abyss has returned and unseals the keyhole in Traverse Town when they saw the unsealed keyhole. They went into the keyhole itself and entered the realm of the world's heart which was called The Heart Zone. Ryo encounters a BHU for a brief moment and joins up with Sora who was fighting NEO Clayton and defeats him and seal it again.
They travel back to Twilight Town only realizing that it was an illuision made by the BHU they also meet another new character Garnen and joins them. In Traverse Town's vacant house they discuss several issues a person knock on the and it turns out to be Riku who has acquired the Twilight Keyblade. They go back to the second district only to be meet by an two powerful Opposite Armors after defeating one somehow Sora and Riku activates the Drive Fusion Advance and became Sasuke the Legendary Keyblade Master and defeats the opposite armor. Ryo explains that Sasuke fought the Abyss 2,000 years ago after the battle his soul shattered in two, one half reincarnated into Sora and the other became Riku the fusion is only for a few hours and Sasuke agrees to help them.
They decide to travel to Hollow Bastion then on to End of the World where the Abyss resides and destroys him. They arrive at Hollow Bastion only to get their ship destroyed by the BHU. Sasuke reveals that the BHU is actually his long lost friend Naruto, Ryo fights and defeats him Naruto tells them that they can get there if Ryo and Garnen return to their original self just like Sora and Riku did. Sasuke's Prometheus Keyblade has the ability to fuse characters together when he used it on Ryo and Garnen they transform back into Kakashi the Shadow Ninja. Kakashi uses the Ninjetic Warp and travels to the End of World only to be swallowed by a whale heartless inside they found out all these events already caused by the Tri-stone they picked up they open a doorway and find Kairi and eventually fight Larxene's elder sister Raven who wields a Kentari Mace, Sasuke fights her only to have the fuision wear off the whale vomits spitting everybody out Kakaashi grabs them in time and Ninjetic Warps to the End of World, Raven falls top her doom. When they get there they're meet by Axel and some heartless the Verizon wireless guy appears but gets killed. The heartles gets destroyed and Axel gets hot sauce in his mouth. The Abyss appears and destroys Axel for vomiting on him and the battle begins.