Zero-G! Lightspeed! Mass Master! Energizer! Together, they are Marvel's youngest super heroes -- POWER PACK! When the Power family returns to New York for another exciting adventure, it isn't long before our super siblings find themselves fighting side-by-side with everyone's favorite wall-crawler -- the Amazing Spider-Man! But even with Spidey's help, can they possibly hope to take down both the Sandman and the Vulture?!