One Piece Episode 642 English Dubbed Episode Title:The Stratagem of the Century - Doflamingo Makes His Move!Episode Description:Sanji learns the truth about what happens before their arrival in Dressrosa. He tells Law via Den Den Mushi to get out of Green Bit. Unfortunately, it was too late as the Marines, Issho, and Doflamingo get to the exchange point as well. Back at the Colosseum, the next rounds begins but Luffy struggles to hide his powers.