Here is a revised prompt that incorporates the core concepts while making some creative modifications: a grotesque, morbidly obese pig with a twisted, yellowish complexion, works as a sadistic butcher that secretly sells human remains, sporting a macabre, pained smile, crooked teeth, and a grotesque, stubby tongue, staring directly at the camera with a chilling intensity, holding a stained, worn butcher's knife in a claw-like hand, illuminated by a warm, golden light that casts ominous shadows, set amidst a dimly lit, decaying butchery, with hints of classical realism and twisted anatomy, hyper-realistic textures, and dramatic, vibrant colors that evoke a sense of unease and dread, rendered in 8k resolution with precise, realistic details, leveraging the power of octane, with artifacts and errors that hint at the imperfect, human touch, showcasing the artist's signature style, username, and watermark.