sea dragon 3d model

Ancient sea dragon, wingless, realistic reptilian leviathan inspired only by the flowing serpentine proportions of Gyarados. Completely original creature design. Massive armored scales, jagged dorsal spikes, shark-like fins integrated into the spine, scarred face, deep-set glowing eyes, brutal predatory expression. Long aquatic body coiling naturally like a sea serpent. Wet reflective skin, physically accurate materials, dark fantasy aesthetic, photorealistic creature concept, ultra detailed 3D sculpt, cinematic shadows, volumetric fog, realistic anatomy, high-poly production model, Unreal Engine quality render, no wings, no anime look.