I think the three keyblades in the middle are Soras, Riku, And Mickey Because Mickeys Blade Has The Mouse Chain On It And One Of Them Looks Like Rikus And The Other Looked Like An Oredinary Keyblade like Soras
sorry to say this but soras keyblade does have a little mouse keychain on it FYI its been on there since the first one. sorry to post this so late