Board Thread:Versus Debates/@comment-26104757-20170215150638/@comment-7528349-20170218160407

While Madara could indeed kill Nagato, the opposite can also happen. However, Itachi and Nagato are the 2 best bets if it is 2-on-1. Itachi's Izanami could be quite effective. Knowing how arrogant Madara was, I think he would be trapped in there for quite a while.