Quote Originally Posted by Assertn View Post
No, really though... apparently the 8-tails used his tentacle clone, and was really in the other dimension somehow... and Kakashi brought him back in with his eye jutsu... and Naruto apparently threw something at one point...?
What Im sure of is that Naruto threw himself and kakashi, while kakashi absorbed the eight tails into the alternate dimension.

What Im not sure of is whether or not Kakashi left behind one of the eight-tail's tentacles to fool the enemy in thinking the rest of the body had been annihilated.