User blog comment:Okaminozeramou/WHAAAAAAAA???? Bleach 510/@comment-1535822-20121002145202/@comment-1535822-20121002151449

so you think the real junabach is so weak impossible even if the enemy is yamamoto it was impossible that the main enemy wes defeated so early. then kubo can create other idea: illusions (used by aizen already) an ability to make a copy of himself (too much used in other manga) a person that make plastic surgery to look like the boss but i think this explanation is better, first we already know someone that can copy apparence (the brother) then the abiliry wasn't show (for not anticipate the fact that junabach is a fake) then this explain why the fake can use the same ability and why yamamoto taht fight the real don't discover the difference (because the copy can copy the mind of junabach way of thinking way of talking personality abilities and strategy)