Chapter 8: All Things... is the final chapter of Mother 3. After fighting the Masked Man and pulling the sixth needle, Lucas, Duster, Kumatora and Boney are driven to New Pork City in a flying limousine after being invited by King P, leader of the Pigmask Army. It is also where the game's final boss battle occurs against the Masked Man. After you begin this chapter, you can not return to the areas of the previous chapters.