Luffy's haki was strong enough to protect him from Kaido's DF producing magma. and not melting his hands like Kaido insisted. WB/Mingo were able to break through Kuzan's ice. Law's haki was strong enough to negate DocQ powers.
Law cut Vergo like butter but that was not the case with Kaido.
So yes someone with strong enough haki might be able to protect himself against Ope2 attacks.
Law cut Vergo like butter but that was not the case with Kaido.
So yes someone with strong enough haki might be able to protect himself against Ope2 attacks.