Teenage Mutant Ninja Turtles 123

Leonardo stumbles across an underground fight ring in Mutant Town that caters to both humans and mutants. When Casey Jones convinces Leo to join in, he's startled to find that one of his opponents is someone of grave importance to him!

The Shredder returns and Mutant Town is in danger of being destabilized by forces outside and in! Oroku Saki has been to hell and back, but will he now come to the Turtles as friend or foe? Meanwhile, April makes a stand against Baxter Stockman—with dangerous consequences—and the Mutanimals take drastic steps that will put them on a collision course with the TMNT! Then, as a protest at the Mutanimals HQ turns violent, TMNT allies and enemies rush to take advantage of the situation, but not before Old Hob makes a surprise decision that will shake allegiances! Collects issues #118–123 of IDW's Teenage Mutant Ninja Turtles.

'CITY FALL'' part 3: With the hunt on for Leonardo, the remaining Turtles take whatever help they can get... but can they trust a truce with Old Hob?! A startling climax will change the Turtles forever!

The Shredder returns and Mutant Town is in danger of being destabilized by forces outside and in! Oroku Saki has been to Hell and back, but will he now come to the Turtles as friend or foe? Meanwhile, April makes a stand against Baxter Stockman--with dangerous consequences and the Mutanimals take drastic steps that will put them on a collision course with the TMNT! Then, as a protest at the Mutanimals HQ turns violent, TMNT allies and enemies rush to take advantage of the situation but not before Old Hob makes a surprise decision that will shake allegiances! Collects issues #118-123 of IDW's Teenage Mutant Ninja Turtles.

The Turtles struggle to recuperate in Northampton. Each Turtle deals with the new status quo in his own way, and each feels lost. But can they find their way to being a family again as the past haunts them?

The Turtles return to New York to find a city in Shredder's grip. The Turtles will have to use all of their skills and stealth to survive. But is Casey ready for a homecoming welcome from Hun?

The Teenage Mutant Ninja Turtles begin their journey as a true team of brothers, although distance still remains between them. Meanwhile, Baxter Stockman and General Krang have largely kept to the shadows... until now! General Krang wants results and Baxter has a new invention to capture the Turtles before Krang comes to New York.