JTD95

After Xemnas's first defeat within Memory's Contortion, he flees into his Kingdom Hearts. However, a door appears that leads Sora and his friends within that Kingdom Hearts to an area named "The World of Nothing"<!--, where the Dark City stretches to the horizon and a black hole sits in the sky while a gigantic dragon-shaped Nobody patrols the area.

are the endless Dark City and the World of Nothing visible from outside the door?-->. The first area inside the door is '''{{a|The World of Nothing—End's Beginning}}''', a passageway resembling the Dark City where skyscrapers suddenly erupt from the ground in order to repel Sora. A strange black-and-white tunnel leads from this room to a platform looking out on the gigantic Nobody that Xemnas is riding<!--what is this room named?-->. From there, Sora can climb falling skyscrapers to walkways surrounding the lower cannons of the Nobody, '''{{a|The World of Nothing—Twin Cannons}}'''. Once he destroys those, Sora swings his way up to the ship's Energy Core, which is kept in a room appropriately named '''{{a|The World of Nothing—Energy Core}}'''. After disabling the ship's energy core<!--which does what, exactly?-->, he makes it up '''{{a|The World of Nothing—Xemnas's Throne Room}}''', where Xemnas sits in his [[Keyblade Armor]], enthroned atop the dragon Nobody's head in a chamber equipped with the weapons of the defeated Organization members.<!--describe cast back into space portion: What is that room called? What is Sidecar portion called?--> After completely destroying the gigantic Nobody, Sora and Riku are left in {{nihongo|'''{{a|The World of Nothing}}'''|虚無の世界|Kyomu no Sekai}}, a nearly-empty void of shifting greys and whites where Xemnas makes his last attempt to destroy them. He fails, however, and the boys are deposited at the '''[[Dark Margin]]'''.