For the Damaged Coda is a song by Blonde Redhead from the album Melody of Certain Damaged Lemons. It later became widely known through Rick and Morty, where it is used as the theme for Evil Morty, an alternate version of the show's hero. Clips spread through YouTube edits, TikTok videos and meme compilations, where creators reuse it to signal a villain reveal or a sudden shift to something darker. Its restrained piano sound keeps it instantly recognisable, which is why it remains popular for dramatic edits years after it first appeared on television.