Board Thread:Naruto Discussions/@comment-33485854-20180606215933/@comment-1512913-20180609213345

Naruto and Sasuke are supposed to be the two most powerful ninja currently alive, so of course they would be OP. Also the answer has been answered, The Last mode indeed is Kurama Mode + Sage Mode. I suppose The Last mode is just what Kurama's mode looks like with the whole Kurama, both halves.