Board Thread:General Discussion/@comment-1255374-20150526003140/@comment-251103-20150817012959

Also, the "Mega-Shredder" could be a nod to The Shredder's giant mutated form from the same movie (though here it was his clones which were mutated, not Shred-Head himself).

"Rahzar" sounds like the combaantion of an animal's roar and "razor"-- appropriate, considering his body is covered in sharp bone spurs.