| XAK | ATLAS |
| Created by Jim Shooter and Curt Swan |
.png)
 |
PLANETARY INFORMATION
Name: Xak
Space Sector: Unidentified
First Appearance: Adventure Comics #352 (January 1967): "The Fatal Five"
Creators: Jim Shooter and Curt Swan
HISTORY
Xak was one of many worlds contacted by the Legion of Super-Heroes as they were searching for assistance against the threat of the Sun-Eater. Its resident super-hero claimed he was too busy building escape ships for his world..