Realistic dark fantasy scene with intricate details, showcasing a mysterious forest landscape illuminated by ethereal volumetric lighting, rendered in Full HD and 8K quality. The atmosphere is rich with shadows and contrasting light, capturing the essence of an enchanted realm. Subtle hints of mist weave through twisted trees, while otherworldly creatures peek from the undergrowth. Designed with Unreal Engine precision, this concept art is seamlessly trending on Artstation, offering a captivating blend of realism and fantasy allure.