Does Everyone Have Haki In One Piece. Ill go over examples before even Marineford. Sanji literally has one of the best obvervation haki in one piece and Queen is a pirate with bounty in the billions.
Because that literally breaks the rules of what obvervation haki does. Broadly there are two types of Haki common to everyone given the proper training. Not everyone from Rogers crew has conquerors haki.
Haki is a mysterious power that is found in every living being in the world.
Rayleigh already mentioned that everyone have haki specifically CoO and CoA but the power is still dormant. Kenbunshoku Haki is a form of Haki that grants the user a sixth sense that allows them to sense the presence strength and emotions of others as well as gain limited precognitive abilities. Both regular and advanced armament is confirmed to have been used multiple times before the timeskip. Roger Railegh Shanks Oden.