Re: Would someone please explain to me what the heck happened here?!
Why does the black rod come out of the Gedo Mazo itself? The Gedo needs to use the users life force to be able to fight.
Whats it made of? Some kind of metal that can lead chakra from one place to another, I'm not sure how to say it in english, but I think it works similar to how water can maka electricity travel from one place to another
Why did the Juubi's vessel have a chakra transmitting rod inside it? Probably just a way to receive chakra from the user, I mean, it has to get chakra from Nagato somehow, this way seems pretty good.
Why did it expand when it connected to Nagato? I'm not sure, possibly just to be able to tranmit chakra easier or something :s
That Spirit Dragon is just one of the many other Dragons that suck out Bijuus from Jinchuurki! Do the Dragons increase as the Bijuu's increase? That'd be my guess. Also, there is a possibility that Nagato has just become better at controlling it.
Did Madara construct the Mazo so Nagato could be compatible to it in this way? It's a possibility, I guess we'll see soon enough :D