With Leonardo, Michelangelo, and Raphael searching for new allies to join the good guys against Rat King’s latest deadly gambit, it falls on Donatello and Jennika to lead the fight in Mutant Town against the terrible trio of Mayor Baxter Stockman, General Krang, and Madame Null. But will a dangerous quartet of masked mutant ninja turtles and a mad vivisectionist bent on revenge—not to mention E.P.F. invaders and angry Utrom soldiers!—sabotage their efforts before they can even begin to dig in? Longtime ongoing scribe Sophie Campbell is joined by artist Fero Pe (TMNT: The Armageddon Game—Opening Moves) for this new arc, which is a direct tie-in to TMNT: The Armageddon Game!