Supreme Haki — Which Episode Luffy Use

But based on common fan discussions, most people asking about "Supreme Haki" mean the . So the clearest answer is:

first used (also known as Conqueror's Haki or Haoshoku Haki ) subconsciously in Episode 389 . He does not gain full, intentional control of this power until after the two-year time skip in Episode 518 . which episode luffy use supreme haki