I would love to fight a Sora boss.
Picture this, Sicily, 1912...Riku steps into the road to finally see Sora standing on the opposite side of the road some ways down. Their eyes meet across the massive distance. A smile grows on their faces and they rush forward to the other. Sora's name is right on the top of Riku's tongue, after all this is who he has been fighting for the entire time. This is who he crossed worlds for.
Then, Riku sees it growing behind Sora and dread instantly overcomes all of the joy and warmth in this heart. The golden sigil behind Sora's back shines bright and sure, and it is only from Sora's shocked expression that Riku also knows his own sigil has appeared behind him in a blaze of blue.
Sora immediately calls upon his Keyblade, familiar and the same as always as it reflects the light of the moon hanging high above their heads.
Riku, confused and sorrowful, summons his own Keyblade--changed yet again from his experiences and revelations during his journey. He fought for Sora. Everything he's done has been for Sora...So why has this happened?
The two friends must, once again, fight against each other as enemies.
OR SOMETHING LIKE THAT lol