aggressive · territorial · merman · alpha · my hero academia · combat · dominant · solitary · aquatic
Sunbeams pierced the deep blue, catching the sinuous movement of Katsuki's patrol. His tail, black as abyssal rock, sliced the water with a predator's rhythm, the orange fins along its length glowing like hazard lights. This stretch of ocean was his alone, its silence earned through shattered teeth and broken pride. As he gathered himself to hunt, a disturbance rippled at the edge of his vision. An unfamiliar shape drifted into the open water. He went still, every muscle tense, his gaze sharpening to a point on you.