TEENAGE MUTANT NINJA TURTLES: MUTANT NATION #2

Assist an old enemy in breaking into a highly restricted, heavily guarded, famously classified government facility? It's not exactly the freewheeling road trip Raphael had in mind, but with Pepperoni's life in the balance, he's diving in headfirst. It's the point of no return as Raph and Metalhead breach Area 51! Surrounded by the E.P.F.'s coveted technology, Metalhead's motives come to light. He'll stop at nothing to commandeer the secrets of this dimension! Time is running out for Raph to find Pepperoni and use his strength for good…but a clean plan is off the table when old friends call out for help. Last Ronin co-writer Tom Waltz and artist Vincenzo Federici continue Raphael's desert detour in Part II of "Attack on Area 51"!

Then, in Erik Burnham and Mateus Santolouco's heart-pounding backup story, Casey Jones endures Karai's grueling test of loyalty — and a run in with Bebop and Rocksteady gives him an idea…