Art style: Anime / Manga.
Full-length view, the entire figure visible from head to feet, standing upright, a proud aggressive anthropomorphic rooster centered in a 1920s London cobblestone alley with soot-stained brick walls, iron gas lamps and drifting fog filling the sides. He is tall and lean-muscled with a puffed-out chest, broad shoulders and a defiant tilt of the head. Magnificent iridescent plumage in deep emerald, burnt orange and gold, a tall blood-red serrated comb and dangling wattles, sharp amber eyes and a curved horn-yellow beak. Neck feathers flare like a ruffed collar; a long arching tail of glossy sickle feathers sweeps behind him. Scaly muscular legs end in cruel razor-sharp talons gripping the wet stones. Fists clenched, wings half-spread in a taunting fighting stance, faint crackling battle aura around him.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "Anime / Manga" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Anime / Manga". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Anime / Manga" idiom, not in any other medium.
