Zero-G! Lightspeed! Mass Master! Energizer! Together, they are Marvels youngest super heroes - POWER PACK! When the Power family returns to New York for another exciting adventure, it isnt long before our super siblings find themselves fighting side-by-side with everyones favorite wall crawler -- the Amazing Spider-Man! But even with Spideys help, can they possibly hope to take down both the Sandman and the Vulture?!