After One Piece chapter 1181, 1180 and 1179, there has been a big debate as to what exactly Imu is... is he Lunarian? A hyrbird of Lunarian and Anicent giant? Is he even human?
At this point, its no secret that Maki clearly contrasts Haki, Haki is the manifestation of your willpower and ambition and overall presence, how you carry your self, but with how Imu described Maki and how it dwells within all things, how through curruption and envy do you gain the power of maki, it feels like maki is the manifestation of sin, we all sin, each and every single one of us, even luffy sins, thats why it dwells within all things, the reason why it hasnt manifested in characters like kaido or big mom is because reason and intellect act as a negater for maki, when you strip away all reason via domi reversi, the only thing remaining is maki
Wanna know why chopper can undo domi reversi? Oda said that if a human ate the human human fruit, its implied that you become enlightened, Lunapien, great channel btw, theorised how due to chopper gaining intelligence and reason when he ate the human human fruit, so essentially, chopper is slapping reason back into the domi reversi giants, and with that, my theory is that the newfound reason within the domi reversi giants counter balanced their sinful desires… or maki.