Talk:Ace VS Natsu/@comment-2255534-20170412201414/@comment-2255534-20170412202656

Logia devil fruits (which is what Ace has) are rightfully powerful, but not invincible, even outside of One Piece where haki doesn't exist (which can cancel fruit powers out to an extent).

Ace's body will normally turn into fire upon hit by a physical attack, but if an element that counters it hits his body, it would cause actual damage. Water for instance. In fact, what killed him was a punch in the chest from a man made of lava, which is hotter than fire.