The most powerful Keyblade is the one master Eriquas has, which is the given to Aqua when she becomes master, and when Eriquas' star disappears (Eriqas gets struck down)
The most powerful Keyblade is the "Ultima" Keyablade. This Keyblade can only be made through synthesis, but you have to get all Orichalcum+s and an energy crystal and a whole bunch a' stuff for it!
Yes, Sora is a chosen keyblade master. He is the main Keyblade wielder, the second being King Mickey. Sora was chosen to be the keyblade master because of his powerful heart and strength. SPOILER****************** Terra wanted Riku to be the keyblade master, but Sora's heart was more powerful, thus Sora was able to combine his heart with Ven, allowing him to wield any keyblade.
Sora's first keyblade is 'The Kingdom Key'. This is the most common keyblade used in cutscenes throughout the game and is the most recognizable keyblade.
Phantom Gear, and....I forgot the name, but when you equip it, it's a Gold Keyblade. However, though I havent gotten it yet, besides the fact that i accidentally deleted my file, there is an Ultimate Weapon. ITS the most powerful Keyblade in the game.
Sora's primary Keyblade is the silver-based, gold-handled, Kingdom Key. This is the Keyblade that we see him holding in most cut-scenes, and the one found on most game-covers. This is also the Keyblade that first materialized in his hands, in the beginning of the first Kingdom Hearts.
the ultima blade.you have to synthesize ever material in the game in the synthesize shop to get it. its HARD
Keyblade Wielders can wield a Keyblade. Keyblade Masters can too, but they have also passed the Mark of Mastery test.
Only in Kingdom Hearts 2 does she have a Keyblade. In Kingdom Hearts, she's unconscious for most of the game.
The strongest keyblade (in terms of attack power) is the Fenrir Keyblade.
The keyblade chooses the keyblade master, the Kingdom Key chose Sora, Way to the Dawn chose Riku, but only Kairi's keyblade didn't, Riku gave her the keyblade
The keyblade masters are defined as ones who wield the keyblade because of purity in the heart. Some known keyblade masters are:Master EraqusTerraAquaVentusSoraRiku
Get wood and carve it into the keyblade you want.