After Obito's.........UNEXPLAINED escape from death, Madara stated the he would have to work for him. That saying, we know all about the plan for the dream world and blah blah blah. But what if Obito didnt survive that rock that crushed him? Madara cant go a certain distance away from the statue without dying and i doubt anyone would believe a zetsu if they talked to him. I know about Nagato, but he had no idea about his rinnegan and i doubt yahiko would let anyone get close enough to him so how was Madara REALLY planning on coming back to life since obito conveniently survived his accident. Was there another plan he had or was Obito a blessing in disguise for him?