Eden ran through the city banishing a shadow here and there. He didn't see more than just a few people, meaning they had already started evacuating. Which was great, but if he couldn't find the keyhole, it would be pointless. The heartless would just keep swarming until the world was swallowed by the darkness. That would mean he failed, again.

Eden meandered the streets, deep in thought about the keyhole. "It would be someplace symbolic or of importance, it's also likely to be hidden in plain sight." He was interupted when multiple heartless burst from an ally attacking him. He summoned his keyblade spun around and parried the lunge. Two of the four heartless dissolved into the ground and Eden dashed into the remaining two, stabbing one destroying it and the sweeping out for the other. One of the remaining shadows leaped and caught Eden in the back, he quick shook it off and jumped back before darting back to attack. With one creature left he scanned the shadows of the walls around him, then just as it entered his sight it lunged in attack, Eden blocked the attack and finished off with a powerful counter. 

As the keyblade caused the shadow to disintegrate into nothing, a local of the world rounded the corner. The guy questioned in disbelief as Eden had vanquished the heartless, but Eden had no time to reply, as suddenly this boy summoned his own keyblade leaving Eden at a loss of words. Eden was supposed to be the last keyblade wielder, this made no sense, he needed to know who this guy was and if there were more wielders.

The boy raised the keyblade and began to demand answers, looking at his eyes Eden could feel the desperation, and perhaps anger. Eden knew it wouldn't be beneficial to escalate the current situation and so he raised his hand slowly and made his keyblade disappear. "My name is Eden, I am supposed to be the last keyblade wielder, but we now both know that's not true. I am from another world and I'm here to save your world from the darkness, and in turn all the worlds. But you're a local, and you can fight now, I need your help." Eden continued, wanting to get as much information out as quickly as he could. "So simply put, I need to find the keyhole of your world. Or the Heart of your world, in other terms. If I don't seal this world off, the darkness is just going to consume your world and it will all be lost. Can you help me?"