Re: a good reason that we will see the hokages again
No flaming from me, but I will point out that plenty of us/NB Members have either made threads or posted that RDS/DDCS (Repear Death Seal/Dead Demon Consuming Seal) has to come back and that was BEFORE Edo-Madara entered the battlefield, let alone a freed Madara. Point being, I think with the Juubi now finally manifesting + several other things the DDCS/RDS SHOULD make a comeback.
Originally Posted by cptenn94
But to be honest, I think there now might even be a bigger chance it might not which I will continue down below...
This is exactly the ONE FACT that any half-intelligent NB Member and/or Naruto reader/follower would all agree on which is nothing is IMPOSSIBLE with Kishi. Like you used as an example, it was said ANYONE stabbed/hit/struck by The Sword of Totsuka will FOREVER be stuck in a genjutsu which puts those hit by the sword in a drunken-like state for all eternity. Yet here is Orochimaru, back and paler then ever.
Originally Posted by Uchiha Samater
That being said, I don't think anyone who has been sealed away is coming back AKA the past Hokages. Reason being is that even though Kishi's Plot-No-Jutsu is the strongest of them all, Kishi has left ONE JUTSU THIS ENTIRE TIME under the original rules and concept in which he originally wrote it and that is RDS/DDCS. I mean think about how this could have been used already so many times, yet it hasn't been spammed and Plot-No-Jutsu'd like IWR/Edo-Tensei has (about 20+ times I would say).
At this point in time, the ONLY thing that can be used against Madara to defeat him is DDCS, but even I can't say that with complete certainty because I truly believe we all still don't understand the whole
Chakra: Yin - Spiritual/Mental Energy/Chakra and Yang Physical/Life Energy/Chakra thing/rules and as we know, Madara now has UNLIMITED chakra as well as a body that can't be destroyed or an "undying body" as Madara puts it:
Also, as we know Naruto has the 2nd most chakra by far and away right now, but as Minato stated along time ago...Minato was able to use RDS/DDCS because he is not the host which leads me to believe a Jinchuuriki cannot use RDS/DDCS.
As for the rest of the Original Poster's theory/post/thread, Oro made it clear he would still take over Sasuke if he has/gets the chance, but he can't which he knows because he stated that as well.
http://www.mangahere.com/manga/naruto/v60/c593/14.html (and the entire chapter for the most part)
In layman's terms, Oro was brought back because part of his consciousness STILL EXISTED through these Cursed Seals. GOING BASED OFF THIS LOGIC AND THIS LOGIC ONLY, Minato can DEFINITELY-NOT be brought back because what chakra he left in Naruto's consciousness is gone (both Minato and Oro state they can see the outside world through the person who has their Chakra either in and/or part of their consciousness) AKA whatever traces of Minato was left clinging onto/able to view/watch the actual Narutoverse are gone. As for the other Hokages, I think Kabuto would have tried that already or Kishi in some form through Kabuto or another character because Hashi's DNA still exists through MULTIPLE sources and as for Tobirama and any other Kage, I think Kabuto would have made it happen already since he did revive those Kage's he could PLUS the fact that he states how he wanted to revive Jiraiya but his body was too far down into the ocean that he couldn't get past the pressure and wanting to revive Shisui through the use of the eye but Itachi burnt it.
P.S. - Then again I can honestly see Kishi using something along the lines of Hashi and/or Tobi were sealed by Clones of Sarutobi, which would require Kishi to use his strongest Jutsu - Flawed Concept and Completely Illogical But I Make Millions of Dolla, Dolla Billz Y'all By Doing This Plot-No-Jutsu :D
Also, I don't know if for every seal there is a release to that seal, since only the user can see the Death God when using RDS/DDCS, so I can't think of a way to unseal a seal that one doesn't even know is happening/going on.