User blog comment:Roranoa zoro/Defeating Logia users without using Haki/@comment-4754162-20130708050131

Speed will only work if catching logia user off-guard / unprepared, therefore not activated their DF. But once they are alerted, no amount of speed will be able to do anything.

Monet met her maker in Zoro, its like staring at an approaching lion in his own den, with you having no chance to escape its pounce at all, and that's what happened to her.