ok with madara's teleportation it is likely that the other five will be able to spot madara appearing because of their linked sight so itd be hard for madara to get the drop on one of them. I just wish we had more info on his abilities, being an Uchiha he probobly has quite a few fire techniques but thats all we can rightly assume. We know he can stay intangible for 5 minutes straight and then if he runs out of time he might use izanagi as he did with konan. my guess is nagato would keep him busy with summons and dodging the preta path's missiles and other armaments keep the others covering each others blinds spots and then have the deva path fire off a shinra tensei if madara comes up behind one of the other paths im not sure what all Madara has to take out the summons other than taking out the animal path but itd be really hard to sneak up on one with them all covering their blindspots and then after all of this he still has to beat nagato himself which i would still say is near kage rank i mean all types of elemental and then yin/yang and he's had plenty of time to get better since jiraiya's training and can probobly still use all six paths again as he is doing right now in his fight with naruto/bee/itachi. definitely giving this to nagato, Madara doesnt really have any kill moves as far as we've seen so far, he's great at surviving and getting away but he's not really a heavy hitter thus far, the way he's been winning most of his fight with fuu torune and konan is he just lets them wear themselves down waits for an opening and takes them to his pocket dimension or just stabs in the back but he usually loses an arm in the process seriously how does he keep getting new ones and has no one ever heard of blood loss? any way yah nagato i just realllly wish we had more info on madara