A cinematic dark fantasy scene in a snowy endless winter forest. A gigantic monster the size of a bear emerges from thick, swirling supernatural fog between ancient snow-covered trees. The creature has a white rectangular head with enormous bull-like horns and six glowing red eyes arranged in three pairs. Its mouth is a deep black void, releasing thick eerie fog into the frozen air. A large gray sail runs along its back, supported by three sharp spiky bones, stretching from its head down its light gray body to the end of its long black tail. The tail ends in a heavy club-like shape. The monster has powerful black limbs, standing with a terrifying presence in the snow. The atmosphere is mysterious and frightening: moonlight filtering through bare winter branches, snow falling softly, fog crawling along the ground, frozen trees surrounding the creature, footprints disappearing into the mist. The monster should feel ancient, supernatural, and unstoppable. Style: cinematic fantasy concept art, highly detailed, dramatic lighting, realistic textures, dark winter atmosphere, epic scale, ominous mood, 16:9 composition. See more