Welp, Michael Bay's Teenage Mutant Ninja Turtles finally got its flashy end credits song, and ... I don't know. "Shell Shocked" is a wall of noise, with Juicy J hogging all the cringey TMNT references ("All my brothers tryna get some cheddar / We all want our cut like the Shredder"). Although it must be said that Ty Dolla $ign does mention pizza.
Anyway: Nope, it'll never be Vanilla Ice's "Go Ninja, Go Ninja, Go" from 1991's Teenage Mutant Ninja Turtles II: The Secret of the Ooze.
Or the insanely catchy theme song from the TMNT cartoon of our youths: