Since Obito is no longer in control by Madara will or influences ,the only other shinobi that can revive Madara is Sasuke.One of Sasuke main objective is to destroy the tail beasts,if Sasuke donot have the power to take down the jubi/Obito then Madara will offer him powers as a ransom to revive him like he did to Obito.
The great sage toad told Naruto will fight a young guy with powerful eyes which mean sasuke will show his EMS power eventually or get another power up from somewhere .Sasuke did seem confident on taking down the jubi the last chapter while standing alongside Minato,maybe he have more to offer with his current power
The great sage toad told Naruto will fight a young guy with powerful eyes which mean sasuke will show his EMS power eventually or get another power up from somewhere .Sasuke did seem confident on taking down the jubi the last chapter while standing alongside Minato,maybe he have more to offer with his current power