yea it could. the first must have pluck madara eye or damage it.Yeah..Obito Still Manage To Speak When He's Body Was Crushed By The Bolder..Maybe The Madara/Obito Theory Has A Chance Like 10% Or Something..
And Come To Think Of It..Their Mission Was In The Hidden Grass Village..Note That Zetsu Was From That Village..
Coming Back To The Mizukage..There Is A Possibility That When Madara Has Been Beaten By The 1st Hokage..He Hide His Identity As A New Person..Thats Why He Cuts His Hair Off And Put A Mask On..Then He Came To The Hidden Mist Village To Be The Mizukage..And At The Time Where Momochi Zabuza And His Crew Was Going To Attempt To Assasinate Him So They Could Take Over..Madara/Mizukage Left The Village And Hid Himself Again In The Shadows Then He Created The Clan Akatsuki..
And Let Me Put This Up..Do You Think That When The Fight Of The First Hokage And Uchiha Madara..Do You Think That The First Hokage Managed To Pluck His Left Eye Out? So That The EMS Will Be Disabled Again..I Mean The 1st Hokage Has Really Nice Skills To Trap Somebody..B