A vibrant, poster-like portrait of the legendary band Metallica reimagined as Jim Henson's Muppets. The four band members—James Hetfield, Lars Ulrich, Kirk Hammett, and Robert Trujillo—are depicted as fluffy, highly detailed Muppet versions of themselves, exuding personality and charm. James stands front and center, his signature long hair transformed into soft, textured Muppet fur, wearing a sleeveless denim jacket with intricate stitching over a black T-shirt, holding a Muppet-style guitar. Lars is seated at a drum kit with oversized, cartoonish drumsticks, his wild hair and wide-eyed expression capturing his energetic spirit. Kirk is positioned slightly to the side, his curly Muppet hair framing his face, dressed in a striped shirt and ripped jeans, mid-strum on a vibrant electric guitar. Robert stands tall in the background, his muscular Muppet form clad in a tank top and cargo pants, gripping a bass guitar with a focused expression. The background is a dynamic stage setup with colorful spotlights, smoke effects, and a retro concert poster vibe. The textures are rich and tactile, emphasizing the Muppets' fluffy fur and fabric costumes. The lighting is bright and theatrical, with bold, saturated colors enhancing the playful yet iconic atmosphere.