User blog:Fawcettp/fishamn island destruction

now in the last chapter (610) we learned that madam sherly can see the future, and the she sees luffy standing over a destroyed fishman island. now the question is why will this happen?? anyone have theory as to what they think will happen??

my thoughts are either a misunderstanding (like BLS 610 prediction about the girls) or that they just do something to really piss him off, or that its the whole new fishman pirate take over and cause all the damage and they save the day agin.