Board Thread:Theories and Speculation/@comment-26636534-20200426222432

During the ten tails revival arc, Black Zetsu forces Obito to use Rinne rebirth to bring Edo Madara back to life. However, instead of the case where Nagato used it to bring back many people, Obito only brought back one. Plot-hole or not, what would have happened if, like in Nagato's case, all of the people who died already on that specific battlefield was brought back to life?

How would the story have changed? This obviously includes edo Madara and all the edo Hokages as well. I'm thinking about suddenly having a Hokage council for starters. 