In the special secret endings there are five unknowns. One is King Mickey.
Blind is probably Riku heres why. During deep dive duel wielding keyblade unknown gives Oblivion to Blind and pulls out the Kingdom Key. and the hair color and look are exactly the same. And when Ansem fills Riku's body with light in Kingdom Hearts he covers his eyes explaining the blindfold.
There is alot of proof that the duel wielding keyblade unknown is Sora. He carries both Oblivion and Oath keeper Riku's and Kairi's keyblades. He probably wouldn't give away Oathkeeper because he promised to return it. He uses a move the Sora uses in Kingdom Hearts but any experienced keyblade master could probably do it. His shoes look the same as Sora's. But there is proof that he isn't like when he says 'Where's Sora," and that his hair is blond not brown.
The unknown who can walk through wall and has glowing eyes is the most mysterious. My idea is he is Ansem because in Final Mix the Enigmatic Man says to Sora "You look like him." So the Enigmatic Man says to Sora You look like him and to Ansem He looks just like you.
The last unknown, the unknown on the rock, I think is Enigmatic Man who I think is Ansem's shell. I think this because when Goofy says Ansem... to him is says thats a familiar sound and says you look just like him to Sora so he must have seen him but not recently as if remembering what he was used to be called.
Theory 1
Duel wielding keyblade unknown is Sora and Blind is Riku. Sora finds Mickey and Riku. They team up to fight the unknowns and find Kairi.
Theory 2
Ansem finds his shell and they team up to fight ?Sora. Sora finds Riku and Mickey and they team up to fight the Ansems and find Kairi.
Theory 3
More unknowns. Due to the realease of new pictures it shows that at least most unknowns are evil and the new blond hair kid is a key blade holder and has oblivion.
Theory 4
The man with the red suit is Ansem! After watching the TGS video the unknown says to the man in the red suit "We cant let our plans be known Ansem"
Theory 5 by Link.of.Hyrule
I think that sora has two sides, since the energetic man says he looks just like you, and we know that the white shirted one is duel weilder so I think the black shirted one and the white shirted one is about like sora.
