|Attack Of The Mega Shredder!|
|Season 3, Episode 21|
|Air Date||August 16th, 2015|
|Tale Of The Yokai||The Creeping Doom|
Attack Of The Mega Shredder! is the twenty first episode of Season 3 of the Teenage Mutant Ninja Turtles (2012 TV Series). This episode was directed by TBA and written by TBA. This episode was aired in August 16th, 2015.
- This marks the debut of Mega Shredder, who appeared in the 2003 TV Series in the episode, Same As It Never Was and the TMNT 3: Mutant Nightmare video game. Only that they were not mutants, but Ch'rell in an upgraded robotic suit.
- Leonardo appears in his Mystic Leonardo costume again.
- Bebop and Rocksteady caused the mutation of the Mega Shredder, as they added the Shredder Mutants and sardines into the Mutagen Sphere in Baxter Fly's Lab.
- This episode featured references to Godzilla, Attack on Titan, and Pacific Rim.
- The Turtle Mech was rebuilt and used against Mega Shredder.