User blog comment:Miskos3/Fairy Tail 539: World Destruction, Review/@comment-31560299-20170616091055/@comment-7418318-20170616163010

@Demonking: I never said it'd be a problem... rather the opposite if you ask me. And I watch the original with subs and there nobody got a canadian accent for sure. :P

@Shin: Well, there was the time-skip in which everyone got elevated to or above Wizard Saint levels, they are fighting Acnologia in his Human form (in her Dragon form Irene seemed to be quite a bit stronger and more resilient than in her Human form) and most of all, they aren't in the real world, but some other reality where the rules might be drastically different.