112 pages; softcover.

In the wake of TMNT: The Armageddon Game-Opening Moves, Oroku Saki, the Shredder, has revealed himself to the Turtles. In order to counter the newest evil machinations of the Pantheon's trickster god, the Rat King, he seeks an alliance with the sons of his former archenemy, the late Master Splinter. But are the Turtles prepared to join forces with their merciless executioner from a past life? Can Shredder truly be redeemed? No matter the case, the Armageddon Game is fast approaching, and the only place to find the answers to these burning questions is in-Northampton!

Collects the 2022 Annual, issues #131 and 132 of Teenage Mutant Ninja Turtles, and the 2022 Free Comic Book Day TMNT issue.