Direct Edition
| Release: | May 28, 1991 |
| Cover: | 1991 |
Armageddon 2001 - Tomorrow's League--Today
| Release: | May 28, 1991 |
| Cover: | 1991 |
1st printing (2nd printing has silver background). Armageddon 2001. Disguised as Captain Atom, Waverider makes contact with the Leaguers...and sees into their futures in "Tomorrow's League Today!"
| Writer | Keith Giffen, J.M. DeMatteis |
| Cover Penciller | Steve Carr |
| Cover Inker | Joe Rubinstein |
| Penciller | Chris Sprouse, Linda Medley, Darick Robertson, Kevin Maguire, Marshall Rogers, Steve Carr, Joe Phillips, Ty Templeton, Dan Jurgens |
| Inker | José Marzan Jr., Bruce D. Patterson |
| Colorist | Gene D'Angelo |
| Letterer | Bob Lappan |
| Editor | Andrew Helfer |
| Martian Manhunter | J'onn J'onzz |
| Green Lantern | Guy Gardner |
| Booster Gold | Michael Jon Carter |
| Blue Beetle | Ted Kord |
| Mr. Miracle | Scott Free |
| Big Barda | Barda Free |
| Ice | Tora Olafsdotter |
| Maxwell Lord | |
| Fire | Beatriz DaCosta |
| Oberon | |
| Waverider | Matthew Ryder |
| L-Ron | |
| General Glory | Joseph Jones |
| Mr. Miracle | Shilo Norman |
| Age | Modern Age |
|---|---|
| Format | Squarebound |
| Series Group | JLA |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 64 |
| Country | USA |
| Language | English |