hydrax, dark fantasy style, (Boris Vallejo), ultra detailed textures and colors, fire hydra, colossal and blazing, its heads roaring with molten fury, standing atop a volcanic ridge as lava cascades around it, glowing magma dripping from its jaws, smoke and ash swirling in the air, dramatic backlighting from the eruption casting sharp, fiery shadows, wide cinematic shot capturing both the creature and the chaos of the volcano, intense and apocalyptic energy