Board Thread:Theories and Speculation/@comment-6769189-20200705100921/@comment-26636534-20200705112336

I don't think Naruto was "given" SPSM in the conventional sense, as:

Hagoromo stated to both Sasuke and Naruto when they were dying, that whether they lived or died was not up to him, but to the people around both of them.

Naruto was given Shukaku and Gyuki's chakra. Was it also confirmed that Obito gave Naruto some of the Six Paths chakra that he stole from Madara?

Naruto's SPS markings are virtually identical to toad sage mode markings. Barring the orange eye-shadow. Indicating a prerequisite for sage mode in the first place.

All this leads to the conclusion that SPSM requires Six paths chakra, sage chakra and the bijuu.