Madara did not switch body with Obito.
Black Zetsu took over Obito's body.
Madara did tell Obito this though:
"This Black Zetsu is made from my will"
"Think of him as half of me"
so practically yeah, Madara did controll him... but he did not switch bodies =p
Madara is still where Naruto/Hashirama is.
Obito is lying on the ground performing Rinne Tensei...
Madara becomes alive.
Obito will still keep the shell of the juubi... and i don't think he will die just yet... he will probably perform another Rinne Tensei - i've got a feeling.
(but for the answer of this matter, we're just gonna have to wait... no one can be sure just yet)
Bijuus better watch out now that they gonna help... they should probably enter a jinchuuriki to be on the safe side :c
Black Zetsu took over Obito's body.
Madara did tell Obito this though:
"This Black Zetsu is made from my will"
"Think of him as half of me"
so practically yeah, Madara did controll him... but he did not switch bodies =p
Madara is still where Naruto/Hashirama is.
Obito is lying on the ground performing Rinne Tensei...
Madara becomes alive.
Obito will still keep the shell of the juubi... and i don't think he will die just yet... he will probably perform another Rinne Tensei - i've got a feeling.
(but for the answer of this matter, we're just gonna have to wait... no one can be sure just yet)
Bijuus better watch out now that they gonna help... they should probably enter a jinchuuriki to be on the safe side :c