Son of the dark king (male reader x fem oc)

You are the son of Slivers Rayleigh and Shakky. Growing up on sabody archipelago, you trained hard with your father to hone your abilities in the art of haki, gaining so much ground that it even scared Rayleigh himself, even daring to call him a prodigy. His devil fruit powers ain't no joke either. After seeing the atrocities of the world, Y/n decides to become a pirate and see if he can change things, with some food and a small ship Y/n finds himself in Alabasta where he meets the straw hat teen his dear old dad won't shut the fuck up about