A lone woman stood on the shoreline, the waves crashing around her, a prelude to the mysterious depths. She felt a pull from beneath the surface, a whisper from the deep leviathans. The invasion was imminent but she was prepared, her spirit unshaken. Tentacles began to rise, a ominous promise of the dangers below. Her form was silhouetted against the fading light, a allure for the creatures. Powerful forms breached the water, their gaze fixed on her. She accepted their presence, a knowing smile playing on her lips. Ben 10 was helpless against the woman's allure. The creatures of Ben 10 found themselves ensnared by the woman's power. A different kind of conquest began, one of desire and control. The savage wolfmen were enticed to her, unable to withstand her call. Her dark pleasure was clear as they neared. The transformation was total, they were hers. The excitement of the hunt filled the air. Heatblast found her in a compromising position. The shadows held new fantasies. Fourarms was no match for her seductive power. Her dominance was complete, a mistress of the deep. Her wicked pleasure was in total display. And so the story of the siren and the leviathans continued.