Dark Fantasy Dragon Character Poster AI Image Prompt

Horizontal composition, dark fantasy style, a depicted figure positioned slightly left of center, with messy black long hair flying upward, head raised and body upright, cold and suppressed expression, wearing a loose tattered white robe with sleeves and hem billowing dramatically in the gale and energy. One hand holds a sword formed of underworld flame; the blade emits intense neon light in gold and silver, sharp and elongated, slashing diagonally toward the lower right as the visual focus. Around the figure, numerous glowing energy threads, broken light trails, blue-red flowing light like glass cracks, particle sparks, and abstract shockwaves burst and scatter in the darkness like uncontrolled spiritual power. The background is almost pure black, with deep red and eerie blue interwoven smoke, ink strokes, energy whirlpools, and abstract textures. In the center of the background, a huge divine dragon is vertically stretched, occupying most of the frame, dark red and translucent, blending into the dark background, partially obscured and cut by the figure's silhouette, cherry blossoms, energy threads, and particle effects, creating a strong poster-like design and a sense of oppression. A few floating pink cherry blossom petals are scattered in the scene, contrasting with the cold red and blue light. The overall atmosphere is mysterious, dangerous, broken, fateful, oppressive yet gorgeous, like a still moment in the apocalypse. Anime cinematic illustration, dark aesthetics, cyberpunk neon and wafu fantasy fusion, character poster, game promotional art quality, ultra-high detail, extreme lighting, red-blue contrast colors, dynamic motion blur, energy explosion, volumetric fog, particle effects, advanced composition, strong visual impact, 8K, masterpiece. Handwritten signature in the lower right: 神明