Trapped in a world where they can scarcely tell friend from foe, the Turtles` first encounter with the Dark Knight puts their fighting skills to the ultimate test. While the Shredder is locked away at Riker`s Isl&, the Foot Civil War rages through New York City. Each branch of the Foot is determined to kill the Turtles first, to prove their rightful claim to power. Meanwhile, Batman & Robin are back in the DC Universe, dealing with the repercussions of a massive Arkham Asylum breakout that freed Bane! When Bane is unexpectedly transported to the Turtles` New York City, he swiftly takes control of the city & Batman & the Turtles must unite forces to defeat their common enemy! From the monster creative team behind the original graphic novel, James Tynion IV & Freddie Williams II, this sequel further explores one of the greatest team-ups of all time! Collects issues 1-7.