Superman [Kal-El]; Lyla Lerrol Kal-El (in Superman's mind); Allura Zor-El (in Superman's mind); Van-El (in Superman's mind); Orna-El (in Superman's mind); Kara Zor-El (in Superman's mind); Wonder Woman [Diana Prince]; Batman [Bruce Wayne]; Robin [Jason Todd]; Jor-El (in Superman's mind); Lor-Em (in Superman's mind); Dax-Ar (in Superman's mind); Mongul; Thomas Wayne (cameo, in Batman's mind); Martha Wayne (cameo, in Batman's mind); Joe Chill (cameo, in Batman's mind); Jax-Ur (as a picture on a handout, in Superman's mind); Brainiac (cameo, in Mongul's mind); Bolphunga The Unrelenting (cameo, in Mongul's mind); Adam Strange (cameo, in Mongul's mind); A Guardian of the Universe (cameo, in Mongul's mind); Hyanthis (cameo, in Mongul's mind); A Branx warrior (cameo, in Mongul's mind); Martian Manhunter (cameo, in Mongul's mind)
Wonder Woman, Batman, and Robin arrive at the Fortress of Solitude to celebrate Superman's birthday, but find him under the thrall of a flower called the Black Mercy, a gift from Mongul. Under its control, Superman experiences his greatest desire, life on an unexploded Krypton. While Wonder Woman fights with Mongul, Batman and Robin remove the flower from Superman, and after it briefly attaches to Batman, Robin puts it on Mongul, trapping him in dreams of his own greatest desire.
Superman [Clark Kent]; Swamp Thing; Lana Lang; Dr. Everett; Flash [Barry Allen] (cameo); Wonder Woman [Diana Prince] (cameo); Batman [Bruce Wayne] (cameo); Jimmy Olsen (cameo); Bloodmorel (a fungus)
Clark comes in contact with a fungus from Krypton that will eventually kill him. Driving south due to his powers intermittently failing, he crashes in a swamp and stumbles upon the one creature that might help him-- Swamp Thing.
Superman [Clark Kent]; Lois Lane Elliot; Tim Crane; Jonathan Elliot; Jimmy Olsen; Bizarro; Lana Lang; Pete Ross (deceased); Prankster; Toyman [Winslow Schott]; Lex Luthor; Brainiac; Metallo; Perry White; Alice White; Krypto; Kryptonite Man; Legion of Super-Heroes [Supergirl; Cosmic Boy; Saturn Girl; Brainiac 5; Lightning Lad; Invisible Kid [Lyle Norg]]
Tim Crane interviews Lois Lane Elliot about Superman’s final days on the 10th anniversary of his disappearance. Lois relates how Bizarro suddenly became murderous, then the Toyman and the Prankster attacked revealing Superman’s secret identity, and finally a group of Metallos attacked the Daily Planet. In response, Superman took his closest friends to the Fortress of Solitude for protection. As, Brainiac took over Luthor's body and recruited the Kryptonite Man, the Legion of Super-Heroes accompanied by Supergirl visited Superman and presented him with a statuette.
Superman [Jordan Elliot; also as Nightwing (in photo)]; Lois Lane Elliot; Tim Crane; Lana Lang; Jimmy Olsen [also as Elastic Lad; also as Flamebird (in photo)]; Perry White; Alice White; Krypto; Brainiac; Lex Luthor; Kryptonite Man; Legion of Super-Villains [Cosmic King; Lightning Lord; Saturn Queen]; Captain Marvel [Billy Batson]; Vartox; Superwoman [Kristin Wells]; Robin [Jason Todd]; Batman [Bruce Wayne]; Wonder Woman [Diana Prince]; Martian Manhunter; Green Arrow [Oliver Queen]; Hawkman [Katar Hol]; Mr. Mxyzptlk; Jonathan Elliot
Lois continues to relate how when Superman was holed up in the Fortress with his closest friends, being attacked by Brainiac (having taken over Luthor's body), the Kryptonite Man, and the Legion of Super-Villains, he realized who the mastermind behind it all was, and called on Mr. Mxyzptlk to show himself. Just as Superman sent Mxyzptlk into the Phantom Zone, Mxy fled to his own dimension, tearing himself apart. Having taken a life, Superman exposed himself to gold kryptonite and retired. The interview over, Lois, her husband Jordy, and their infant son Jonathan settle in for a quiet evening.