Using mutagen the Kraang perfected, Shredder's DNA has mutated with a shrimp and crab to form some of the best Mutant Shredder Guards.
Mutant Shrimp Shredder is quick, agile and able to leap furiously. Mutant Crab Shredder's massive powerful claws allow him to grab
and pinch his enemies into submission. They each have the skills and abilities to stop the Turtles in their tracks! Seafood Takeout!
