Board Thread:Naruto Discussions/@comment-26508646-20150704031517/@comment-6769189-20150710095940

Naruto amd Sasuke make their own 6 Paths chakra. As shown with Sasuke's Tomoe Rinnegan and Narutos use of 6PS mode in the Gaiden. We don't really know the exact mechanics of Narutos chakra transfer. We dont know what kind of range it has or if its a unique power of the 9 Tails.

The "mark of the beasts" may only apply to those who were hosts to the beasts, not those who borrowed their chakra