One Piece: New Generation

long ago,there was a pirate who name is infamous around the entire sea that once you even mention his name people will only think of it as a rumor or a myth,but let the truth be told that the biggest pirate was Gol D. Roger, but what if I told you there was someone else, name Adonis D. Fool. Being known as the most dangerous pirate. The rumor has it that Gol D. Roger and Adonis has fought on the exact same island that Roger said he left ever thing he had on that island the only thing is we never know what happen to Fool and the Rider pirates.