Board Thread:Theories and Speculation/@comment-6769189-20200705100921/@comment-32685487-20200712183544

Jira89, I can see that could be entirely possible, may even be true. But as was pointed out before there are so many things in the series that have not been clarified we as fans can just try to extrapolate and use context clues and the information that we are given and come to a conclusion(which may or may not be correct). I do think that during the vs Kaguya and VotE2 battle Naruto and Sasuke still had the Hag chakra he gifted them but by the time their battle ended the chakra was gone and the only had their very own Six Paths chakra left(they can regenerate their own chakra obviously). So their strength was abnormally elevated for vs Kaguya and most of their final battle. What you referred to "Naruto six paths mode with completely black trousers, is actually Naruto's TenTails jinchuriki mode." may be the truth. To clarify, I never said they lost Six Paths chakra or the powers that came with that, I just think they got overall weaker after expending all of the Chakra Hagoromo lent them since they are not Hagoromo and do not have his flesh implanted in them therefor they can't actually regenerate Hag's chakra, while they can indeed regenerate their very own chakra that they awakened when they awakened SPSM and Rinnegan.