Leatherhead is an ally of the Teenage Mutant Ninja Turtles. He was a villain in the original show, however.
Counterparts (2003/Nick version)[]
- Henry the Green Engine, Peter Sam, Edward the Blue Engine, BoCo, Duck, or Gordon the Big Engine (Thomas and Friends).
- Vector the Crocodile (Sonic the Hedgehog)
- Apu (The Simpsons)
- Grimlock (Transformers)
- Moss Man (He-Man and the Masters of the Universe)
- Scrooge McDuck (Mickey Mouse)
- Leomon (Digimon)
- Big Stack (TUGS)
- Jax Briggs (Mortal Kombat)
- Blanka (Street Fighter)
- Sasquatch (Darkstalkers)
- Tree Rex or Dino-Rang (Skylanders)
- Pohatu (Bionicle)
- Garfield (Garfield and Friends)
- Donkey Kong or Wario (Super Mario Bros)
- Chunky Kong (Donkey Kong)
- Joey (Dr.Seuss)
- Nepalrawr, Ohiorawr, Tamparawr, Nantucketrawr, or Brazilball (Countryballs)
- Animal or Sweetums (Muppets)
- Frazzle (Sesame Street)
- Chomper, Snapdragon, or Guacodile (Plants vs. Zombies)
Counterparts (1987 series version)[]
- Spencer or Hector the Horrid (Thomas and Friends)
- Zazz (Sonic the Hedgehog)
- Fuzzy Lumpkins (The Powerpuff Girls)