Written by MARC SUMERAK Penciled by GURIHIRU Cover by GURIHIRU Readers of all ages rejoice as Marvel's youngest team of super heroes returns for more awesome action, family fun and Snark-stomping adventures! 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! Marvel's merry mutants team up with our super-powered siblings for more fun-filled all-ages adventures! Featuring Wolverine, Beast, Nightcrawler and Cyclops in four stories sure to delight new readers and longtime fans alike!! And hot on the heels of their adventure with the X-Men, Power Pack returns for another titanic team-up - and this time, it's Earth's Mightiest Heroes leading the charge! Featuring Captain America, Iron Man, Spider-Man, Spider-Woman and more! Collecting POWER PACK #1-4, AVENGERS AND POWER PACK ASSEMBLE #1-4, and X-MEN AND POWER PACK #1-4.