The Last Pirate King

What if Luffy was raised by the Whitebeard Pirates? Follow Monkey D. Luffy as he grows up on the Moby Dick as they travel the Grand Line and then sets out on his adventure. In a story were there is going to be one final Pirate King. Different DF Luffy. Smarter Luffy. Stronger Luffy. Swordsman Luffy.