Here is a simple way to beat Madara.
We all know his main weakness is his hubris(self defeating pride). He thinks no one other than Hashirama can hurt him.
As we saw with Lee when facing an opponent he feels is inferior he simply takes the hit.
So, now that the Gold&Silver brothers are defeated and the sage weapons are in their control, and ten-ten was able to wield one for a few seconds, the shinobi alliance needs to give the sealing jar and sword and rope to three ninja with good chakra amounts and control.
Madara will disregard their attack and let them hit showing how "weak" they are. Then, seeing as Hashirama is now on the battlefield it is inevitable that Madara will scream HASHIRAMAAAAAA!!!!!! and poof sealed up Madara, thanks for paying you crazy obsessed maniac.
We all know his main weakness is his hubris(self defeating pride). He thinks no one other than Hashirama can hurt him.
As we saw with Lee when facing an opponent he feels is inferior he simply takes the hit.
So, now that the Gold&Silver brothers are defeated and the sage weapons are in their control, and ten-ten was able to wield one for a few seconds, the shinobi alliance needs to give the sealing jar and sword and rope to three ninja with good chakra amounts and control.
Madara will disregard their attack and let them hit showing how "weak" they are. Then, seeing as Hashirama is now on the battlefield it is inevitable that Madara will scream HASHIRAMAAAAAA!!!!!! and poof sealed up Madara, thanks for paying you crazy obsessed maniac.