Board Thread:Theories and Speculation/@comment-25043344-20150712073834/@comment-26636534-20150712142627

Naruto gaining wood release, due to his Hashirama arm that also reacts to the now united Kurama, giving him access to it's full power, also the Rashōmon. Personally, I think he will never gain a dojutsu. Using chakra chains and all of it's powers only inconjunction with full TBM.

Sasuke mastering the rinnegan, using it's powers combined, using the asura path to develop a mechanical left arm with weapons and such...