The Four Horsemen design really cool Teenage Mutant Ninja Turtles.
The Four Horsemen design a really cool anthropomorphic warthog and rhino.
The TMNT used to fight an anthropomorphic warthog and rhino.
For the record, no, those aren't Rocksteady and Bebop - but that is what The Gauntlet of Vaskkh is referring to when he says he doesn't like music. The boys' bandanas were recolored in Photoshop, to complete the "Archie Comics" feel, and the faded "battle cries" all around them are stereotypical '80s speak.
Bonus! See if you can find the names of all eight levels from Super Mario World's "Special Zone."