A dramatic vertical key visual in a low-angle perspective, depicting a tense confrontation between two massive dragons amidst a stormy mountainous landscape. In the imposing foreground, a predatory black-and-red dragon looms aggressively over the viewer, its deep black scales contrasted by crimson-red accents along its spine and glowing red-orange eyes full of malice; its jaw is slightly open to reveal glistening fangs, and its huge wings are half-spread as it casts a dominant shadow. Below and behind him, Mello, a yellow dragon with gold scales and a cream-white underbelly, recoils backward in shock and fear, mouth open in alarm with visible sweat drops on his face. The environment consists of jagged rocks, volcanic terrain, and atmospheric mist under a swirling mass of storm clouds. A blood-red moon hangs high, providing dramatic backlighting and a luminous crimson rim-light on the dragons' silhouettes. The visual style features sharp detailed lineart, vivid anime coloring, and a high-contrast, dark fantasy atmosphere with a strong sense of depth.
