Hokages win this mid diff
--Hashirama backed up by BM Minato who is also boosting him, would beat Naruto and Sasukes kyuubi susnaoo, rather easily, as TBB and Chojo Kobetsu would eradicate PS, whilst Kurama avatar is fought perfectly against minato, as hashirama can use his mokutons to restrain naruto, or SS to throw the TBB right back towards naruto,
--Minato can also use sync his attacks with FTG, and also use the S/T barrier to redirect narutos TBB right back at him, and hashirama can also use his myojinmon to restrain naruto
--Sasuke gets killed by TBB, SS or even GKF once he loses his susanoo
--Tobirama can take out kakashi and sakura rather easily, FTG alongside KB are a perfect counter to Kamui, as he proceeds to use his GKF to blow the duo up, and can also proceed to mark them, and slice them off through hiraishingiri
--Hiruzen can sip some tea, or he can solo sakura here through his large scale elemental attacks
