The Destroyer :: one piece ff

After Luffy unconsciously uses the Conqueror's haki, a mysterious female soul accidentally enters the body of Portgas D. Ace, and that girl is the reason for the reversal of the battle between the Whitebeard pirates and marines. It was only with the demonstrated power of that mysterious girl that everyone realized how huge threat her existence was to the world government. Who is she? And why is she called "The Destroyer"? Why did she suddenly disappeared from Ace's body after that and no one knows who is she really or if this girl really exists... And because of what she did in the war, everyone was tense and alert because everyone had no idea when that mysterious girl would show up again. __ Note: One piece does not belong to me, it's Eiichiro Oda. This ff is for entertainment only. And also the cover that I used credits to the rightful owner.