Teenage Mutant Ninja Turtles: Mutant Nation #4

Plot

Raphael's diversion turned rescue mission has erupted into a fight for survival! As he rallies to free his friends and forge a safe exit from the restricted stronghold, Metalhead goes deeper and makes a final stride toward his target. Can Raph still stop him from securing the secrets of this dimension, or will Metalhead make a supernatural escape?

Join writer Tom Waltz and artist Vincenzo Federici for their white-knuckle conclusion to "Ambush at Area 51"!

Then, in the final chapter of Erik Burnham and Mateus Santolouco's "Casey Jones: Agent of the Foot Clan," Casey and Karai meet for a devastating showdown that will set the tone for the tale to come in the TMNT ongoing!