As Roxas, Xion and Lea made it out of the Corridor, now closing. They decide to head off, to the top of the Castle that Never Was.
Xemnas, who's now returned after his defeat back at the Keyblade Graveyard, is standing in the same position he once stood. He raised his hands to summon, what happens to be a replica of the Kingdom Hearts Moon. Roxas, Xion and Lea walked up the stairs as they see Xemnas standing still as he looks at the Moon. Roxas, Xion and Lea summoned their Keyblades and Roxas pointed it at Xemnas.
"Xemnas!" As Roxas shouted, Xemnas then turns to Roxas and said, "You survived? How impressive." Roxas then shouted, "How is this possible that you're still alive, when Master Xehanort is gone." Xemnas replied, "Just because Master Xehanort is gone, doesn't mean I stay dead. There can be times where I've been brought back by whoever it is." As Xemnas clearly had his memories since he last fought Sora, Riku and King Mickey back at the Keyblade Graveyard, when he was accompanied by Ansem and Young Xehanort. He then continued, "It's never that hard to bring someone back, when that being clearly a fragmented piece of one major being."
Roxas growled as Xemnas then ask, "Tell me, Roxas. Why did you leave the Organization all these years ago? What was your purpose?" As he looks to Xion he then continued, "I see now, I can even sense it inside of you. You have so much feelings towards her. Do you?" Roxas then shut his eyes as he responded, "Yeah, so?"
Xemnas then replied, "Don't you see, Xion? Roxas truly has feelings for you." Xion then looks to Roxas as he shouted back, "Leave her alone!" Xemnas then laughs calmly as he replied, "You see? There is a relationship and a connection between you two."
Then he starts to walk slowly back as he then shouted, "You three have always been great members of the Organization. But you intended to betray us. So…why leave? You should've stayed to become more powerful than what you are." Then Roxas, Xion and Lea shouted back, "NO!"
Then Xemnas replied, "Hmph! Very well, then. Those who denied me, must answer this: Why do you hate the Darkness? Or the nothingness?" Roxas then puts his Keyblade as he replied, "Because we're never a part of that. Our hearts never joined with any being who is meant to use it for evil. But only those who can keep it in good balance." Xemnas then respond, "Then allow me to ask another question, but to Roxas and Xion: Why do you keep resisting the nothingness, when you are clearly nobodies?" Xion then replied, "Simple, it's because unlike you, we have Hearts." Then Roxas and Xion shouted, "Our hearts belong to us!" Then Lea responded, "And even if as Axel, thanks to them; I too had a heart. Got it memorized?"
Xemnas then said, "How clever. But, what other choice do you have had, or what we have had? No matter how or what you think, feel or exist." He then points to Roxas as he continued speaking, "You are all just puppets in our games."
He then summons some kind of magic from what he and the Trio are standing on as he transformed the area into, Memory's Contortion.
Roxas, Xion and Lea looked around, all confused, not knowing where they are. Yet Roxas sees Xemnas standing infront of the Memory's Skyscraper that happens to be an illusion. They all began to fight as Xemnas summoned his black vines to drain Roxas' life.
He then teleported on top of the Skyscraper, only for Roxas to run. He then ran towards the building only for the vine drain disappears, and for him to do a facedown Reaction command and starts running up like he did when he fought Riku. Xemnas then jumps from the skyscraper to dive towards Roxas.
As Xemnas and Roxas duke out on the building's wall as they clashed from to another, then Roxas bests Xemnas by breaking through the Red Saber Blades and slashed Xemnas down to the ground. Both landed, then Roxas attacked Xemnas as best as he could.
Xemnas then used his square force shield to block Roxas. He then summoned his Eternal Blades again to attack Roxas again. Of course, Xion jumped to help out. And she was blocked as well by Xemnas' attacks.
Lea, of course used his chakrams to attack Xemnas, the plan did work, until Xemnas teleported away from Lea's attacks. Xemnas then teleported back to the field. Lea grabbed his Chakrams as he shouted, "You guys ready?" Roxas and Xion replied, "Yup!" As Roxas shouted, "Let's do it!" Roxas and Xion of course use their Keyblades to attack Xemnas as Lea throws his Chakrams to Xemnas as multiple times, while Roxas and Xion dash move as many times towards Xemnas.
Using as many as reaction commands as they did, Lea then dives in to burst Xemnas into flames as Lea shouted, "Get wrecked!" Xemnas grunts as he took that pain.
After 20 minutes of fighting, Roxas, Xion and Lea defeated Xemnas as he's been taking as much damage as he had. Roxas shouted, "It's over, Xemnas. You're finished!" Xemnas KEPT grunting and he then disappeared as Roxas, Xion and Lea acted confused to believe he got away, then they all teleport away back to the Top of the Castle That Never Was. They all woke up confused, as Lea said, "Did we beat him?" Roxas replied, "I don't think so."
Then, all the sudden, they see Xemnas flying in the air looking down to Roxas, Xion and Lea. They all seem to be shocked and annoy that Xemnas is still not going down. Xemnas shouted, "You three think you can beat me? This fight is only the beginning. Hear this, I will erase you from hindering my power."
Roxas shouted, "XEMNAS! DON'T!" Xemnas then replied, "It's too late, Roxas. You lost the battle." Xion then shouted, "XEMNAS, STOP!"
Xemnas then continued on, "You fools think that hearts are true nature with their balance and understanding. But no! Hearts are the source of all power!"
Then he flashes a bright light which cause Roxas, Xion and Lea to teleport away from the castle as they screamed. They all vanished separately, as Xemnas shouted, "Now, you will face your truest nightmares! Your hearts have led you to obliteration. And you will pay the price for your betrayal." As he teleported away as well.
TO BE CONTINUED…
