A field trip to the planetarium unexpectedly results in an alien invasion. As interplanetary spring breakers overwhelm Bedrock, Fred, Barney, and the Loyal Order of the Water Buffalos are called into action.
Peter J. Tomasi, Patrick Gleason, James Robinson, Mark Russell, Ian Flynn, Jorge Jimenez, Sergio Davila, Barry Kitson, Doug Mahnke, Ed Benes, Scott Godlewski, Bryan Hitch & Kaare Andrews
Amanda Conner, Mark Russell, Dan Didio, Jeff Parker, Marc Andreyko, Tony Bedard, Howard Chaykin, Christopher Sebela, James Tynion IV, Jimmy Palmiotti, Howard Porter, Ben Caldwell, Ariel Olivetti, Pier Brito, Scott Hanna, Rick Leonardi, Phil Winslade & Steve Lieber
Steve Orlando, Collin Kelly, Jackson Lanzing, Paul Dini, Phil Hester, Mark Russell, Mairghread Scott, Jeff Loveness, Tom Taylor, Cecil Castellucci, Giuseppe Camuncoli, Jerry Ordway, Brad Walker, Dexter Soy, Mike Norton & Christian Duce
