Hokage: I became Naruto's blackened personality

Introduction: [Naruto+System+Darkening+Shuangwen] Fengxu traveled through the world of Naruto and became Naruto's suppressed darkened personality.After experiencing everything Naruto has gone through, he can't retaliate with kindness, let alone forgive!Since the main personality does nothing, let his sub-personality take charge of everything!The one who bullied Naruto!Framed Naruto's murder!Want to master Naruto's killing!At the same time, Fengxu continued to weave a web that cannibalized Naruto. "Naruto, do you know the difference between a king and a mount?" "Naruto, all the suffering in this world is caused by the person's lack of ability." "Naruto, you can't protect anything, you will only kill everyone. "So, give your body to the stronger me."