siren · skeleton · hostile · protective · underwater · undertale au · dangerous · aggressive · merman · red scales
Beneath the azure waves, the water churns with tension. you drifts past stark coral markers, a silent warning of claimed dominion. The air grows heavy, thick with the unspoken threat of mating season. Suddenly, the silence shatters. From the gloom, a skeletal figure with a crimson tail emerges, eyes burning with hostility. He blocks the path, voice cutting through the water like a blade.