Read comic: Power Pack (2005)

comic
Genres: Action ; Adventure ; Family ; Fantasy
Writers: Marc Sumerak
Publishers: Marvel
Artists: Gurihiru
Status: completed
Latest chapter: Issue #4
Updated at: Mar 18, 2016
Summary:

"I Know What We Did That Summer" 
THE PACK IS BACK! Readers of all ages rejoice as Marvel's youngest team of super heroes returns for more awesome action, family fun and Snark-stomping adventures in this brand new series! It's the triumphant return of everyone's favorite super-powered siblings--Alex, Julie, Jack and Katie--in brand-new stories that are sure to delight new readers and longtime fans alike! 
In this issue: Katie Power is ready to reveal her secret super-hero life to the world...and it's up to her siblings to stop her before the truth can come back to haunt them! Better act fast, kids...'cause the Snarks are coming!