How Naruto is linked to Hashirama (Explained)
It is evident Naruto is linked to Hashirama in some way.
Madara says he can see Hahsirama within Naruto (or at least Hashiramas will)
Also Naruto is the only person to use tajuu kagebunshin since Hashiramas days, a jutsu only belonging to Hashirama
Now I know hashiramas soul is within the Death Reaper, and so is Minato's.
However even though Minatos soul was in the Death Reaper, he was still able to come in contact with Naruto during the Pain arc.
How? Through weaving his chakra in the uzumaki seal.
There lies the answer to Naruto and SO6P - all within the uzumaki seal.
So how is Hashi linked? Well Hashi had an Uzumaki wife, which also had an uzumaki seal to be jinchuuriki.
Maybe hashi left some of his power in Mitos uzumaki seal.
Mito can then pass on this to Kushina, and then later to Naruto.
This is saying Naruto held a constant link with kushina, minato, mito, hashirama all within the uzumakis power.
Another thing under uzumakis power was Kurama (which kurama hated)
Since kurama is the only link to so6p from the time era of so6p and the present, that can mean so6p was somehow connected to kurama.
So all six pieces to being so6p or all six persons could be Naruto, Minato, Hashirama, Kushina, Mito and Kurama.
The Uzumaki/Senju Force friendship unite!!!
Anyways what do you think?