The Rat King has conjured a menacing plan, and it's up to the Shredder to rush in and conquer the crafty deity and his sinister triumvirate--Madame Null, Baxter Stockman, and LeatherKrang! Can the former leader of the Foot Clan outwit the Rat King's vicious plot…or will turmoil take its toll in NYC and Mutant Town? It's certain: the answers lie beyond the boundaries of reality. From writer Tom Waltz--a TMNT veteran--comes a thrilling prequel to the epic TMNT event in 2022, The Armageddon Game! Danger awaits, and unexpected heroes are revealed!