
Zabimaru’s power increase
So the other day I was thinking about Renji achieving his true Bankai. Well I guess more accurately his full Bankai. Then I realised his Hihio form is just a snake while his Sōō form has more animal characteristics. Then realised how small an amount of Zabimaru as a spirit is actually snake. Literally just the tail. I can now see how much of Zabimaru wasn’t being used. That explains the drastic increase between the partial and full