I feel like Madara is going to betray obito in some kind of way in the end. I believe he isn't telling him the whole plan and was only using him to revive him to his prime and bring him back to the living world.
Duh" yea he want to rule a fake world, when he will have the power to rule the real world, come on Madara is a boss. Also if I here someone bring up Orochimaru as the next main villian, I am going to pull out my hair. Orochimaru is the boss of kid's, with alot of knowledge, who is a wannabe Uchiha, Senju, Uzumaki, that is Itachi bit$h and is totally not anywhere(or ever) on Madara level, Orochimaru being the main boss, train has pass by.
The next main villian is Sasuke(who people forget have EMS at only 16 years old), who will never go back to a village that plot on killing his clan and use his brother to kill his Dad, Mother, him, Clan and let him believe his brother was a villian that he should hate, instead of being order by the leaf to kill his clan and atleast for the other clans in the village, Itachi should have somewhat been a hero who in fact love Sasuke more than anything. Sasuke is going to use that scroll to become the most powerful Uchiha, without using Senji or Uzumaki cells, because he love and is proud of his clan.
It will be great if Kishi let Sasuke come into the fight and take control of the 10 tail, before Madara and than just leave, without any talkjutsu and have a boss like Madara said who was that.