Black Sheep was written and originally performed by Canadian indie rock band Metric, but the film version in Scott Pilgrim vs. the World (2010) features Brie Larson as Envy Adams, Scott's rock-star ex-girlfriend, on lead vocals. Director Edgar Wright had Larson record the cover for the Clash at Demonhead concert scene, and its fierce performance made it a fan favorite. Years later the clip spread through edits and memes celebrating confident rivals, keeping Larson's early breakout role in circulation long before Captain Marvel.