User blog comment:Ghmorello/Chapter 917: My Little Speed: Getting Punched In The Lion Dick Is Magic/@comment-28995593-20180913102142/@comment-122.55.30.25-20180921083943

As for me for the fighting of the supernovas, the possibility exist. however, as for Luffy and Law, I think that Law will use the forbidden technique, The Perennial Youth Operation, to Luffy at some point. though it will hurt luffy the most considering that he'll live forever and will have to see all his nakama die due to aging. this is quite horrifying as an ending.