Turtles of Grayskull Mouse-Jaw Action Figure Masters of the Universe x TMNT Mattel

The Turtles of Grayskull Mouse-Jaw action figure unites two legendary franchises—Masters of the Universe and Teenage Mutant Ninja Turtles—in one epic collectible crossover. This detailed figure represents Mouse-Jaw, the evil hybrid villain armed with M.O.U.S.E.R., ready for battle in the Eternian sewer realm.

Condition: New in sealed packaging. The blister pack remains unopened with bright, vivid artwork and a green price tag attached. Includes the Mouse-Jaw figure, M.O.U.S.E.R. accessory, and a build-a-figure part for Metal-Boto (1 of 4 pieces).

Part of Mattel’s Masters of the Universe Origins crossover line, this figure features retro-style sculpting combined with modern articulation for classic playability and display appeal. Each release in the series merges iconic elements of He-Man and TMNT, making it a must-have for fans of either universe.

Perfect for collectors of 1980s-inspired figures, nostalgic franchise fans, or anyone building the Metal-Boto figure from the crossover collection.

Did You Know?
The “Turtles of Grayskull” line debuted in 2024, marking the first official crossover between Masters of the Universe and Teenage Mutant Ninja Turtles.

Disclaimer
This is an authentic Mattel item. Mattel, Masters of the Universe, and Teenage Mutant Ninja Turtles are trademarks of their respective owners. 209 Marketplace is not affiliated with or endorsed by Mattel or Nickelodeon. This item was sourced legally through secondary markets, estate or yard sales.