You can only use it in drive forms,or when you fight Axel the last time when you're roxas and you summon Oathkeeper and Oblivion out of nowhere.
Oblivion is the black one, Oathkeeper is the white one.
Yes, you have to use action replay though.
Yes, there is a part where you are Roxas at the start of the game, and when you fight Axel, (it isn't one fight) you use two keyblades, Oathkeeper and Oblivion. Also, when you are Sora, you get a thing called Drive Forms, using that you can use two keyblades instead of one. The forms you use two keyblades are Valor, Master and Final, the ones you can't is Wisdom and Anti.
Yes. An example is Roxas can use "Two Become One", which is "Oathkeeper" and "Oblivion" put together in one Keyblade.
Unfortunately, you can't, only Mickey uses a Golden Keyblade. Although, you can use Mickey after you die on important boss fights, he just comes along and you use him to help Sora.
In "Kingdom Hearts II," Sora can dual-wield Keyblades during specific segments of the game, such as when he acquires the Master Form. To unlock this ability, you need to level up your Master Form by using Drive Points and obtaining the necessary abilities. Additionally, in "Kingdom Hearts III," Sora can dual-wield Keyblades through the use of certain Keyblade transformations and abilities. Be sure to equip the right Keyblades to maximize your combat options!
You use high powered keyblades and lots of reaction commands... Try to be higher than level 45 going in there.
There are no working cheats for the Kingdom Hearts series.
Xion can use all the keyblades in Mission Mode, although her primary keyblade is the Kingdom Key.
No but, you can use it in kingdom hearts birth by sleep final mix.
you need to hack your psp and use CWcheat, however in my own testing of the light seeker codes and all keyblades codes, i could not use the light seeker, it would just be a useless blank space ventus holds, and you cant hurt anything
There are two ways to get out of merlins house in Kingdom Hearts you can go out of the whole in the wall but it may covered by a green curtain and you can also use the save point to go to the world map.