This is a guide to asist players with the 5 final stages of Sora's last battle with Xemnas at the tail end of Kingdom Hearts 2. Before I begin understand that this is from my personal experence whith the game, and I am open to ideas and comments to the guide.
Before We Start
Before you open the final door in The World That Never Was, you might want to tie up a few loose ends because once you open the door there is no turning back to go to any worlds or equip any items, armor, accessories, or wepons. To make the final battles easyer you can try to aquire the keyblades Ultima Weapon, and its companion, Fenrir.