The fight seemed unbalanced, however my players were dealing impressively with them! The soul suckers became an old problem they used to deal with, as for the new incoming giant demon army, they were able to handle them on expense of losing many of my players.
The good thing for them was the fact that their numbers were not that great, as only less than a million demons passed through my devastation in layer fifteen.
As for the main force here, they were, undoubtedly, the soul suckers! They were towering and filling the place with their huge bodies, and the ground was already filled with them, walking underground, unseen, secretly and silently attacking and killing my players.
"Boom!"
At this moment, a huge explosion occurred at the distance, with a huge ball of lightning bolts forming, starting to grow, sweeping any demon on its path!