Prediction

[DylanSwerve]

I'm pretty sure Obito will use the Rinne Rebirth so Madara can own dat Juubi up in his stomach, and that's the "power up" for Madara's side.

Then he will actually be stronger than Hashirama (technically) and will actually pose a bigger threat.

 

[Vexion]

Good prediction

 

[PredictionGuru]

Obito doesn't care about Madara.

He will become the Jin himself