User blog comment:Warmachine375/Will there be another Fairy Tail movie?/@comment-5303512-20150329180803/@comment-5303512-20150329185230

@Luminous, thanks! What do you mean ironic?

@Nick, the reason why they are attacking each world is these enemies from the Fire Realm are fire elemental beings who thrive on fiery environments. They realize that their world was dying and learned of the weapon Ragnarok which if used by the right user can transform an entire planet to a fiery planet. They wish to do that to other worlds.

Because of E.N.D. is not around, Ragnarok cannot unleash it's full power. So they try to find a way to get it to activate. The enemy have gone to Edolas to use remnents of the Anima Spell the King used to gather Magic. They believe that using that will cause Ragnarok to activate.

I was thinking, Natsu and others suffer a defeat while on Edolas, they are nursed back to health by their Edolas Counter parts, they catch up a bit and get an inspiration speech and charge back into battle.