i think you have to either finish all the torn pages in 100 acre wood or when you're at final rest you go to the the castle chapel at hallow bastion and go in the portal. that's just what i think.
I think you can, but you can fight him in Kingdom Hearts final MixNo
you can't fight Xemnas in Kingdom Hearts 1. you can only fight him in Kingdom Hearts Final Mix. He's a special boss at the end of the game...
Fight and defeat Xemnas, the final survivor of Organization 13.
The Organization 13, precisely the last boss is Xemnas. If you have Final Mix, you can fight every member, as in the normal version, you can only fight a few.
Kingdom Hearts 2 is the sequel of Kingdom Hearts, in Kingdom Hearts 1, it was just about Heartless and killing Ansem for the final fight to end the Heartless' attacks for hearts. In Kingdom Hearts 2, it has Heartlesses and Nobodies, the empty shells of the bodies that the Heartless have the taken the heart from. The final fight in Kingdom Hearts 2 is Xemnas, ironically, the Nobody of Ansem, which is a Heartless. In Kingdom Hearts 2, Sora gets taller, so he gets new clothes, new Keyblades, new abilities and all sorts. But the overall way of playing and story is the same. Go to worlds of all sorts from Disney to kill Heartless and Nobodies to eventually meet Organisation XIII, the leader of the Nobodies and fight Xemnas, the leader.
beat all the other cups and the first fight with xemnas.
You have to fight Xemnas three times in Kingdom Hearts II because most J-RPGs have at least two forms or more for there final bosses. If you talking about in-game, then, Xemnas is fought three times because he had abosorbed Kingdom Hearts, which gave him more power, so he had the ability to continue fighting after the first fight and on and on.
Its kinda complicated but most would say in Kingdom Hearts 2 after you beat 1000 Heartsless and you see Xemnas in the dark depths when Sora demands to know if he knows where Kairi is. But it turns out that in Kingdom Hearts Final Mix you fight Xemnas in the place in where you fought Dragon Maleficent in Hollow Bastion plus Xemnas kinda talks about Sora being incomplete to him. In other word he telling him about Roxas without saying his name.
No, you just beat Xemnas and it finishes like that. The characters you can be are: Roxas at start, Sora, then a little Riku at the last fight.
Terra is unlocked as a secret boss after defeating the final boss fight, Xemnas, and saving your game since you're now able to save after the battle. Terra appears at Disney Castle's Hall of the Cornerstone.
No. The battle between Sora and Roxas is merely a cutscene in Kingdom Hearts II. The actual fight against Roxas is only available in Kingdom Hearts II Final Mix+.
You can only fight Terra in the Kingdom Hearts 2 Final Mix+, he is called "Enigma Soldier". Sorry.