Underwater Grave (Patreon)

Some criminal organizations have very creative ways of dispose from their enemies. 

This one in particular, sentences all the fool heroines who dared to interfere in their business by capturing them and throwing the helpless women in the botton of an old dam.

As the corpses of Pearl, Marble and Beret lay rotting into the airless boxes, the new victim, Libertrix, whose secret identity was now discovered by the criminals, takes the plunge to the bottom.