User blog comment:IamJakuhoRaikoben/Chapter 433 & 434: Ikusatsunagi & Demolition Fist, Review./@comment-2214433-20150511162913/@comment-25324252-20150512020319

Because there is no possible way to explain how Natsu is stronger than a god after being too weak to take out Mard Geer on his own a year ago. Its a freaking God. I don't care what kind of training he did. Maybe if it was a long epic, drawn out battle with Natsu being on the verge of death and requiring the help of everyone there, then I can see it being reasonable. But to one shot a freaking god is in no way not bs. As far as I am concerned now, Natsu is now the single most powerful manga character to have ever existed. His breath would be enough to kill Goku at full strength.