User blog comment:Staw-Hat Luffy/Future Devil Fruit Powers/@comment-4533495-20121026134609

I'm still waiting for a logia power that is about Metal :) Iron, steel, Copper any metal that is hard and dangerous enough to form weapons or maybe quick silver :O

I'm certain there will be a metal-logia :D

also I bet there will be insect-logias or spiders or scorpians, some killer invertebrate :P