One Piece will be introducing fans to a whole new set of Marines as the Egghead arc of the anime continues, and one awesome cosplay is helping to show off an early favorite, Vice Admiral Doll! One Piecekicked off the Egghead arc of the anime earlier this year, and it was the start of the Final Saga for Eiichiro Oda's long running series so far. It was through this arc that fans got an update as to what has been happening to the seas while Luffy and the Straw Hats were fighting in Wano, and the World Government has gone through significant changes.