On one hand things are actually getting pretty intense now and I'm actually interested in seeing how they get out of this mess. On the other hand, I'm really scared this is all gonna be resolved with an asspull, which considering the series...
Since the one Natsu is fighting is the real Aldoron I have a feeling Natsu's gonna get an insane power up or berserk state and defeat him, so every enemy disappears alongside with him. I really hope I'm wrong