say wha?naruto stronger than itachi?did itachi go all out?i dont think so.itachi could own naruto within a flash just by using susanoo with 1 slash by its sword its over and amterasu up to now no1 has proven that he can block it except madara(which i think used a spase/time justsu to get rid of it)and yet again tsukyomi i doubt he'll escape it easily
