User blog comment:CNBA3/Gajeel's Iron Dragon Magic/@comment-14885023-20130730014518/@comment-7418318-20130730095539

As far as the right place for this discussion is concerned, this place was the better choice, since here there can be discussions.

On FT answers it most likely would have gotten a "Only Mashima and the animation team know", since there are no actual known facts.

FT answers is for facts, not speculation after all.