Naruto 666 Spoiler Page 1-17

I wonder, did Obito use the Senju side of his body what if he attach his arm to Hashirama's face on Madara's Body by doing that Obito has access to the Chakra pool of the Juubi. What's Obito's plan now though will Madara be the final villain? I could see this as the only way of decreasing Madara's Power but still Madara can Solo all the tailed beast himself. As far as Minato learning sage mode I think this has to be something he figured out during the course of this battle. I mean if he knew how to go Sage mode he would have done so earlier during the Obito-Jyuubi fight when sage mode was the only thing that could counter those nullification jutsu abilties. Considering Minato is a genius that's not to far off. Also he probably studied the basics of Sage mode even if he never had chance to master it in when he was alive. As he did sign a contract with Frogs. By seeing Naruto and Hashirama use Sage mode during the fights he probably had a better chance to see how to make use of it. This is probably be the first time he used Sage mode as he may have finally figured out the necessary balance to master it