Board Thread:Theories and Speculation/@comment-26403664-20160206050741/@comment-5936871-20160208021222

Minato is not a descendant of Asura at all, and Naruto's ability to master and use Kurama's chakra so well is attributed to him being Kushina's son. The appearance of the NTCM+ cloaks is because of Kurama, it has nothing to do with Asura and Asura's mode looks nothing like the Ten-Tails. However, I do partially agree with the Indra MS theory. Him unlocking the MS after Hagoromo's death out of anger and jealously against both his father and brother makes sense.