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| Release: | Mar 1983 |
| Cover: | May 1983 |
241383's comics
All-Star Squadron
#21
A Tale of Three Citadels
1st app. Cyclotron (Terry Curtis), 1st app. Deathbolt
Superman meets with the Justice Society, carrying the Powerstone he has recently taken from Luthor. Not long after the team votes in Wonder Woman as their newest member, they are attacked by two new super-villains called Deathbolt and Cyclotron, and Superman's old enemy the Ultra-Humanite, in a woman's body.
Creators
| Writer | Roy Thomas |
| Cover Artist | Jerry Ordway |
| Penciller | Jerry Ordway |
| Inker | Mike Machlan |
| Colorist | Gene D'Angelo |
| Letterer | Carrie McCarthy |
| Editor | Roy Thomas, Nick Cuti, Dick Giordano |
Characters
| Superman (Earth-2) | Kal-L / Clark Kent |
| Wonder Woman (Earth-2) | Diana Prince |
| Green Lantern (Earth-2) | Alan Scott |
| Sandman (Earth-2) | Wesley Dodds |
| Hawkman (Earth-2) | Carter Hall |
| Robotman (Earth-2) | Robert Crane |
| Firebrand (Earth-2) | Danette Reilly |
| Liberty Belle (Earth-2) | Elizabeth 'Libby' Lawrence |
| Johnny Quick (Earth-2) | Jonathon Chambers |
| Commander Steel (Earth-2) | Henry Heywood |
| Doctor Fate (Earth-2) | Kent Nelson |
| Johnny Thunder (Earth-2) | |
| Starman (Earth-2) | Theodre 'Ted' Knight |
| Tarantula (Earth-2) | Jonathan Law |
| Doctor Mid-Nite (Earth-2) | Dr. Charles McNider |
| Thunderbolt (Earth-2) | Oswald Archibald Thunderbolt / Yz |
| Elektro (Earth-2) | |
| Ultra-Humanite (Earth-2) | Dolores Winters |
| Cyclotron (Earth-2) | Terrence Curtis |
| Deathbolt (Earth-2) | Jake Simmons |
| Alexei 'Lex' Luthor (Earth-2) | |
| Dragon King (Earth-2) | |
| Mayor Fiorello LaGuardia (Earth-2) | |
| Atom | Albert 'Al' Pratt |
Details
| Age | Modern Age |
|---|---|
| Format | Comic |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |