Board Thread:Theories and Speculation/@comment-31661816-20170403165339/@comment-27924662-20170405224248

Than how was hiruzen supposed to break the barrier if he had won the fight? Since the sound ninja had made a inside barrier. If Anbu honestly wanted to rescue the hokage they could have atleast tried to break it from outside by using ninjutsu on the wall. Eventually the barrier would have broken since the sound ninja would have burn their chakra out fast inorder to repel the attack from barrier. And what is this cube stuff ? isn't the barrier open from up? because when even hokage made the barrier the TBB from Ten-tails went up and exited from the barrier's top?! So my guess is it's open from both top-bottom.