Realistic portrait of an anthropomorphic alligator dressed in elaborate 18th-century pirate garb, complete with a worn tricorn hat adorned with a feather and a weathered neck tie, exuding the aura of a captivating video game character. The scene is illuminated by dramatic, cinematic lighting that highlights the intricate details of its scaly skin and ornate attire, rendering it with lifelike realism in HD, 4K quality. The background is enveloped in rich, moody dark colors that enhance the atmosphere, reminiscent of a high-budget HBO production, with a focus on capturing the intense, compelling presence of this swashbuckling reptilian figure.