Issue: #21
Booster's search for his sister Michelle takes him to another dimension in "Invasion From Dimension X." Part 1 of 2, continued next issue.
First appearances: Mackenzie Garrison
Creators: Barbara Randall Kesel, Dan Jurgens, Gene D'Angelo, Ty Templeton, Steve Haynie
Characters: Booster Gold, Donna Troy, Skeets, Jack Soo, Goldstar, Mackenzie Garrison, Dirk Davis