Talk:Fire Immunity/@comment-29693708-20161226001132/@comment-29693708-20170309175526

He did make Natsu punch himself but not all the injuries Natsu recived were from physical strikes and can only be the result of flames.

In-verse Natsu is stated to be immune to all heat based abilities including explosions implying that he is also immune to the shockwaves explosions produce; Were that in-verse statement correct Jackal's bomb curse would have been utterly useless against Natsu, but instead Natsu left the fight with burns and contusions.

That limitation contradicts the definition of fire immunity; even if we allow said contradiction Natsu, at best, is left with an incompleate immunity to fire.