If Madara returns, what do you personally believe his next intentions would be ?

[HiddenSound]

Knowing that his life's mission was a lie the whole time, he'll help Naruto and Sasuke stop Kaguya.
I hope it'll be similar to Marik and Yami Marik, where good normal Marik fights the evil Yami Marik from the inside out.

 

[RikudouMadara]

He will think on his actions.....coming to an understanding of them. Ultimately seeing his erroneous ways for what they were. It will seem all like a dream to him...Then he will die.... If he is not already dead....