User blog comment:Ichigostop/A Plethora of Topics/@comment-2210898-20110418161133

ace lacked training. when he faced blackbeard it was revealed that he hadnt gotten hit for a while meaning he focused to much on his logia. if you have a logia you dont train on endurance. he felt that nobody could touch him so he had little endurance. he would just attack but that is it. and we all know that you need haki to touch those you cant. ace didnt know that and that cause him his death.