The Heroes in a Half-Shell are taking on the King of the Monsters!Long before the organization was corrupted by Shredder, the Foot Clan’s original purpose was to save Japan from kaiju! Now, Godzilla and its fellow monsters have reappeared. Not only is the Foot not prepared to stop them…it would seem Shredder himself is behind the attacks! The villainous ninja is attempting to use the kaiju to create a new mutagen—one that would give his henchman a massive upgrade—and only four mutant teenage turtles stand between these new monsters and total chaos! Watch as two of the biggest franchises of all time combine into one thrilling story…and as the characters combine into incredible new forms! To defeat Mechashredder, Leonardo, Raphael, Mikey, and Donny must combine forms with Godzilla, Rodan, King Ghidorah, and Jet Jaguar!Collects Teenage Mutant Ninja Turtles x Godzilla #1-5.