A battle between Good Akatsuki members vs Evil Akatsuki members not counting Orochimaru or anyone in Taka. So the matchup is:
The six paths of Pain, Itachi, Konan, and Sasori
vs
Pre-Rinnegan Tobi, Deidara, Kakuzu, Hidan, Kisame, and Zetsu
Basically the victims of plot no jutsu that became good before they died vs the people who were loyal to Tobi and the sociopaths of Akatsuki. Also Itachi is at full health, Tobi does not have Rinnegan or the Tailed beasts, and Nagato is crippled
Starting Location: In Amegakure where Jiraiya fought the First Path of Pain. Good Akatsuki have the high ground starting out, Evil Akatsuki have the low ground, and Nagato is in his tower
Restrictions: No C4, C0, or Chibaku Tensei, indiscriminant slaughter isn't a good team strategy U_U
So who would win?
The six paths of Pain, Itachi, Konan, and Sasori
vs
Pre-Rinnegan Tobi, Deidara, Kakuzu, Hidan, Kisame, and Zetsu
Basically the victims of plot no jutsu that became good before they died vs the people who were loyal to Tobi and the sociopaths of Akatsuki. Also Itachi is at full health, Tobi does not have Rinnegan or the Tailed beasts, and Nagato is crippled
Starting Location: In Amegakure where Jiraiya fought the First Path of Pain. Good Akatsuki have the high ground starting out, Evil Akatsuki have the low ground, and Nagato is in his tower
Restrictions: No C4, C0, or Chibaku Tensei, indiscriminant slaughter isn't a good team strategy U_U
So who would win?