Chapter 5 of the BLACK VORTEX! - Storm formulates a plan as the heroes fail to penetrate Mr. Knife's Flying Fortress. Meanwhile, Beast and Kitty travel to Spartax to decipher the secrets of the Vortex book. And to make matters worse, Kitty and Peter's relationship takes a downward turn!

Chapter 5 of the BLACK VORTEX! - Storm formulates a plan as the heroes fail to penetrate Mr. Knife's Flying Fortress. Meanwhile, Beast and Kitty travel to Spartax to decipher the secrets of the Vortex book. And to make matters worse, Kitty and Peter's relationship takes a downward turn!