User blog comment:Miskos3/Fairy Tail 536: The Flame of the Dragon's Roar, Review/@comment-84.151.130.192-20170524164851

These were hard battles for the heroes.

Bloodman and August were defeated, but would have killed the hero(es), if not for something else.

Irene even won her battle, but killed herself, rather than killing her daughter.

And Acnologia was so strong, he needed to be thrown away rather than fought. One, who remains undefeated to remain too strong for the setting.

Even others had hard times in their battles. So, that's it.