One Piece Tyrant Aaron!

He traveled through time and became Aaron. The fish-man pirate who had a bounty of 20 million and was punched away by Luffy. But he did not cleanse himself, did not correct his evil ways, and did not put down the butcher's knife. He is still a tyrant - cruel, greedy, ruthless, and extremely self-centered. He regards human beings as inferior creatures, treats the weak as tools, and women as collections. He has no faith, no mercy, and no restraint. The only difference is that he is stronger, crazier, and more daring than the original Aaron. He has been operating in the East China Sea for ten years, and has trained from fish-man karate to armed domineering, sinking islands with one punch, and destroying armies with one blow. He went to sea a year in advance, snatched away Nami, kidnapped Keya, and took away the Meili. He severely wounded Smoker in Rogge Town, kidnapped Dusqi, and turned her from a naval ensign into a rebel swordsman with a bounty of 80 million. He entered the Grand Line, swept across the Baroque Works, defeated Crocodile, and left under Admiral Fujitora. He fell from the sky on top of the war, and in front of the three generals and Whitebeard, he knocked out the empress with one punch, picked her up and ran away. He doesn't reason with anyone, he only talks with his fists. His woman never hated him until she couldn't live without him, and his enemies never feared him until they were scared to death. He is the overlord of the East China Sea, the god of Sky Island, and the true master of Fishman Island. This is the story of a tyrant. Not a hero, not a savior, just a man who wanted it all and got it all. Brutal, but true. Cold, but powerful. It doesn't make sense, but it's irrefutable. Because in this sea - the strong is justice. And Aaron is the strongest tyrant.