In the wake of The Death of Supermen, the world is still mourning the loss of the Man of Steel following his fatal battle with the monster Doomsday. However, no sooner as his body been laid to rest than do four new bearers of the Superman shield come forward to take on the mantle. The Last Son of Krypton, Superboy, Steel, and the Cyborg Superman all attempt to fill the vacuum left by the world's greatest champion. Meanwhile, Superman's death has also signaled to the universe that Earth is vulnerable. Can these new Supermen and the rest of the heroes prove them wrong?
Unfortunately the movie Reign of the Supermen is not yet available on Disney Plus.
| Writing | Tim Sheridan | Writer |
| Directing | Sam Liu | Director |
| Sound | Frederik Wiedmann | Music |
| Sound | Evan Dockter | Sound Designer |
| Writing | James Krieg | Writer |
| Production | Wes Gleason | Casting |
| Production | Sam Register | Executive Producer |
| Production | James Tucker | Executive Producer |
| Production | Alan Burnett | Co-Producer |
| Production | Matthew Mahoney | Associate Producer |
| Editing | Christopher D. Lozinski | Editor |
| Writing | Joe Shuster | Characters |
| Writing | Jerry Siegel | Characters |
| Production | Sam Liu | Producer |
| Production | Amy McKenna | Producer |
| Writing | Dan Jurgens | Characters |
| Writing | Louise Simonson | Characters |
| Writing | Roger Stern | Characters |
| Writing | Bill Finger | Characters |
| Writing | Bob Kane | Characters |
| Writing | Marv Wolfman | Characters |
| Writing | Jerry Ordway | Characters |
| Writing | George Pérez | Characters |
| Writing | Jack Kirby | Characters |
| Writing | Jon Bogdanove | Characters |
| Writing | Joe Samachson | Characters |
| Writing | Joe Certa | Characters |
| Writing | William Moulton Marston | Characters |
| Art | Jarelle Dampier | Storyboard Artist |
