Sorenis spoke to each of the group in turn, asking them why they were here. The rift around them as they fell began to fall away and they seemed to be falling through a massive churning vortex of energy and light. In the distance they heard the roar of a huge creature and soon they saw the thing flying towards them.
The horrifying thing slammed into the side of the tower and began to attack them. It spewed forth small creatures that look akin to itself. The fathomal screamed at them with a powerful roar that chilled them to their bones and the smaller creatures attacked individual targets, leaping into their head and attacking their psyche.
The battle was fierce, almost resulting in the death of everyone in the tower, but finally they won the day and forced the Fathomal to retreat.