Rocky is the first boss from Battletoads in Battlemaniacs.
Rocky appears as a large pig/boar made entirely of rocks. He shows up at the end of the Khaos Mountains, and attacks mainly by trying to trample the player by simply moving around. ASfter a while he'll jump off the screen and attempt to crush the player, not unlike Big Blag, becoming vulnerable while trying to get up.
- He and the Dark Queen are the only actual bosses in Battlemaniacs.