- Script
- John Wagner (credited)
- Pencils
- Carlos Ezquerra (credited)
- Inks
- Carlos Ezquerra (credited)
- Colors
- Carlos Ezquerra (credited)
- Letters
- Tom Frame (credited)
- Genre
- detective-mystery; science fiction
- Characters
- The Angel Gang: Elmer 'Pa' Angel (villain) (revealed to be alive); Junior Angel (villain) (revealed to be alive)
Mega-City One Judges: Judge Dredd [Joe Dredd] (featured); Judge Giant (guest)
Judge Umbert
- Reprints
- Keywords
- Xanadu
Story continues in Judge Dredd Megazine Vol. 3 #4