An ambitious black-and-grey composition features a furious demon head emerging from frothing waves, rendered with dense linework, stippling, and negative space. The central face is framed by curling horns, a mane-like swirl of hair, and a long beard that flows into tidal motifs below. The eyes glow with amber highlights, creating a dramatic focal point against cool grayscale shading and precise fine-line detailing. The lower portion dissolves into breaking surf, formed by pattern-rich swirls and stippled texture that add depth and motion to the skin. The piece emphasizes contrast, from the deepest shadows to the lightest highlights, inviting the eye to travel from forehead to sea-foam edge. As a tattoo concept, it reads as a bold black-and-grey design, adaptable to placements from shoulder to back, and ideal as a cover-up reference for obscuring older work. This AI-generated tattoo project demonstrates a synthesis of mythic symbolism and modern technique, featuring graphic patterns that heighten movement and drama. While the demon motif communicates strength and guardianship, the wave element evokes flux and renewal, aligning with themes of resilience and transformation. The composition blends traditional and contemporary ink methods, making it suitable for meaningful tattoos, including fine line, Japanese-inspired, and realistic approaches, and resonating with fans of flower tattoos like lotus or rose tattoo design as a rework. In practice, it serves as a striking portfolio piece illustrating how high-contrast, pattern-laden design can function as a cover-up solution, masking existing artwork while preserving intricate detail.