time went by and after the central 46 incident, I was free for more time , so I spent more time inside my inner world fighting with uchiha and perfecting my techniques . I had learned all the useful stuff from the shikai and now only focused on perfecting it . my 3 haki could no longer improve much more only the cost to activate was reduced with every small breakthrough . to perfectly train all the skills and jutsu would take enormous amount of time as the sheer number of uchiha was a lot starting from indra and ending with sarada .
one day while training uchiha told me about something which caused me almost vomit blood from my mouth . he just told me now I mean now that I long passed the requirements to learn bankai . I was again depressed at my forgetfulness for a few days and captain appeasing me again .I when looking at captain sighed and decided to break out from depression and achieve bankai and master that skill to completely cure him .
I while seriously looking at him informed that I would go to seclusion for some time to achieve bankai to which he happily agreed. I then went inside my large kamui dimension because I was not sure if the seals could hold back my power . I thought about this because I recalled the power difference between madara and kaguya .
when I dived in my inner world this time the scenery and look of uchiha changed greatly. the scenery was that of vast space and madara and changed into rikudo sennin young version . he then told me to meditate and imagine a single power of six paths and it would awaken my bankai completely .
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I then meditated and imagined the truth seeker orbs and immediately knew how to active my bankai like the back of my hand . I just had to touch my katana and say the following words
BANKAI SIX PATHS UCHIHA
. I did that and my eyes changed into rinnegan and my clothes to white long coat and black boots and pants . my hair also changed into white but instead of truth seeker ballls was my katana which was same as before. I immediately got information of my powers and required power levels to activate them . my powers were the following
all paths ( human path , animal path etc )
powers to control gravity
instant regeneration
power to control 5 different dimensions
limbo
power to create talisman like the one rikudo sennin used to revive his younger brother after awakening his EMS
power to negate illusions etc
I was happy at the endless list but most of the ones i could not use in the upcoming fight with aizen and Quincy as the required power level was absurdly high like to manipulate time the required power level was 200000. now I could not only use nagato , madara powers before transforming into six paths mode . some powers required the use of surroundings reishi like ura kidou .
I was satisfied as with the help of shadow clones I could master nagato and madara s powers quickly and could cure captain after that . i then went to secret training ground s to train my body to break limits and bring my power level up fast and left 1000 shadow clones to practice the rinnegan powers and dispel themselves when mastered to expert level , which I assumed would take 5 to 10 only . just I had suspected all clones dispelled in only 4 days and I got a headache from all the information of my powers which were fully trained to expert level .
I then went to the captain and knock him unconscious from behind and moved him to my kamui dimension as I never wanted anybody to know that I cured captain as it would be a pain to explain to captain commander. I placed into strong genjutsu to firger the pain and experience after healing so that he would ne free from the aftereffects of pain and mental strains.
I then pulled out the soul kings right hand from his body using nagatos powers and summoned the statue from hell and pushed captains body inside . it started chewing and spat out the perfectly health body of captain out . I quickly unsummoned it and used my powers on soul kings right hand to read its memories . I read all the information and concluded that it possessed completely different conscious from soul king and was separated from it completely as it was now a different being . I then concluded that it could not use any sorts of power s if not in danger so sealed it with multiple kido and uchiha seals and left it inside my kamui dimension. I found out that my powers were not same with anime characters and were more refined and and had different uses . like the power to read memories would have killed anyone on whole they were used but mine were not same as they could be used to pull out soul or read memories or do both things together as I wished with enough forcus and reiatsu.
I then laid the sleeping captain back in his futon and and dozed off while sitting next to time had used about half of my reserves and and was exhausted mentally as I had no break the whole time .
the next day I woke up and found bewildered captain obviously about the situation of his body as he could not feel soul kings right hand and cancer in his body and feeling extremely comfortable which he was not used to for almost his whole life . he looked at me for answers as only I would be able to knock him out in our division without him noticing which he remembered and now waking up . just like I wanted he didn't remember anything of the process and the body of free of any trauma after being completely fixed by the summon . I winked at him and laughed.
to avoid any more questions , I held his hand and we went in my kamui dimension and I showed him the soul kings right hand there. he quickly understood the situation and I hushed him to not ask any questions and arrived at the room again . I the assured him that his body was now completely healthy and requested him to not tell captain commander about anything as it would be pain.