I think it's awesome that there are so many perfect players out there who one-shot this fight and come here to act as if it's a trivial encounter.

To the realistic folk posting in this thread like Syraxius and Tombeater, thanks for the tips. I'll give them a try because this fight is frustrating me and my wife to no end. And I guess it really bothers me because the roadblock doesn't seem to be tactics and strategy, it's not having the perfectly built characters. We attempted the fight 6 times and were unsuccessful in applying any status effect to the Void Dragon. Our best attempt, we managed to whittle away@ 20% of the dragon's health before Astarte finally went down.

I think the fight needs to be tuned down a notch because after spending @ 86 Hours on this wonderful (up until this final encounter) game, I'm about ready to move on with it unbeaten.