Guardians of the Galaxy — Marvel
Issue: #54
The galactic saving crew takes their adventure to Mars!Get ready to Rock, Roll and Ripjak! The Guardians learn that breaking the quarantine on Mars is easier said than done as Icarus comes under fire from "Made in the U.S.A." Sentinels! That´s just the first of many surprises relating to the infamous Martian Invasion of Earth! You´ll also want to be here when Ripjak makes his first appearance! And...
First appearances: Ripjak
Creators: Tom DeFalco, Michael Gallagher, Ken Lopez, Keith Aiken, Steve Montano, Jim Amash, Kevin West, Mike Barreiro, Scot Eaton, Lynaire Brust Thompson, Craig Anderson, Evelyn Stein
Characters: Captain America, Thor, Spider-Man, Hulk, Wonder Man, Invisible Woman, Mister Fantastic, Thing, Daredevil, Nikki, Yellowjacket (DeMara), Charlie-27, Old Redd, Mindscan, Talon, Aleta Ogord, Starhawk, Yondu, Ripjak, Major Victory