Realistic portrait of an anthropomorphic alligator dressed in elaborate 18th century pirate garb, complete with a weathered tricorn hat and an intricately tied neck scarf, designed as a compelling video game character. The scene features realistic cinematic lighting with highly detailed textures, captured in high-definition 4K resolution. The alligator's expression is captured in dramatic, moody lighting, utilizing a palette of dark, rich colors to enhance the atmospheric and cinematic feel, reminiscent of an HBO series poster. The eyes gleam with cunning intelligence, and the scales are depicted with exceptional detail, adding depth and realism.