User blog comment:Roranoa zoro/Defeating Logia users without using Haki/@comment-8823907-20130706101429/@comment-4620768-20130706124046

@ Roronoa Zoro : Because it doesn't make any sense. Ordinary attacks don't hurt Logia at all, they just pass through their elemental body. To hurt them, you need to hit their actual body and speed has nothing to do with that. You can hit a block of snow with extreme speed, this will remain a block of snow.