DC Underground/Superman

Superman is a comic in DC Underground.

Main

 * Kal-El/Clark Kent/Superman - a Kryptonian refuge to Earth who becomes the sworn protector of Metropolis.

Supporting

 * Lois Lane - a reporter who wants to spread the truth in Metropolis, being an ally to Superman.
 * Jimmy Olsen - a photographer who is Superman's number one fan.
 * Kara Zor-El/Kara Danvers - Superman's older cousin who was initially sent to guard him as she got trapped in a time warp, arriving on Earth, after Clark grew up.

Antagonists

 * Lex Luthor - the CEO of LexCorp who despises Superman due to him being an alien.
 * Dr. Clay Ramsey/Kryptonite Man - a scientist who mutates his body and genes to become a monstrous being made out of Kryptonite.
 * Winslow Schott/Toyman - an insane toy maker who is extremely deranged and childish.
 * Tyrell - the alien who destroyed Krypton as after learning of both Kal-El and Kara Zor-El's survival, arrives to Earth to kill it.
 * Mister Mxyzptlk - an Imp from a dimension known as the Fifth Dimension as he becomes fascinated with Superman.
 * Kenny Braverman/Conduit - Clark's childhood rival who has been exposed to Kryptonite since he was a child as he is now a terrorist holding a grudge against Clark as he knows that he is Superman.
 * Joseph Martin/Atomic Skull - a nuclear scientist who mutates into the second Atomic Skull after the original's death of radiation.

Issues

 * 1) /Superman Returns/ - After Superman's supposed death, he returns as he learns that Metropolis has changed.
 * 2) /Luthor's Revenge/ - Lex Luthor learns that Superman is alive as he plots a plan to destroy Superman.
 * 3) /Showdown in Metropolis/ - Luthor, now in a Kryptonite built Mech suit, challenges Superman in a duel to see who becomes the hero of Metropolis, but his ambitions soon result in creating a new enemy he cannot defeat without Superman's help.
 * 4) /The Man Made Out of Kryptonite/ - A scientist known as Clay Ramsey mutates into living Kryptonite as he has one single goal, bring Superman down.
 * 5) /The Claws of Kryptonite/ - Superman attempts to combat Kryptonite Man, although he soon learns that he can't outright win in a battle against him.
 * 6) /Lead and Steel/ - Superman, now using lead armor, decides to have an one on one battle against the Kryptonite Man.
 * 7) /Boom Goes the Toy/ - Various toys have been blowing up, murdering children and adults, as Superman learns that his old enemy Toyman has returned.
 * 8) /Toys For Chaos/ - Superman tries to locate Schott before he continues his plans on blowing up the population of Metropolis.
 * 9) /The Machinations of Toyman/ - Toyman is located in an abandoned toy factory as Superman heads to finally defeat him and stop his scheme.
 * 10) /Last Children of Krypton/ - After stopping a meteor shower from ravaging Metropolis, Superman finds and brings a Kryptonian Escape Pod (just like the one which brought him to Earth years ago) to the Kent Farm, and discovers that he has an older cousin named Kara Zor-El.
 * 11) /Bad Attention/ - As Clark and Kara get used to each other, the alien who destroyed Krypton has got wind of the survival and decides to destroy Earth.
 * 12) /Superman and Supergirl/ - Clark and Kara, now calling herself Supergirl, head to prevent Tyrell from completely destroying Earth like what he did to Krypton.
 * 13) /Superland/ - Metropolis has suddenly transformed into an amusement park about Superman as Superman himself investigates.
 * 14) /Deadly Rides/ - Superman learns that Mister Mxyzptlk is responsible for this state as he traps Lois Lane and Jimmy Olsen on rides that will end up killing them.
 * 15) /Dimensional Showdown/ - Superman goes head to head against Mister Mxyzptlk in one final battle.
 * 16) /Conduit/ - Superman combats a mysterious new threat who calls himself Conduit as things get insane when he claims that he knows that Superman is Clark Kent.
 * 17) /Who Is Conduit?/ - Clark attempts to figure out who Conduit is before he attempts to destroy everything he built.
 * 18) /Always Weaker/ - A flashback issue about how Kenny Braverman has became the Conduit and how his grudge against Clark formed.
 * 19) /Clark vs. Kenny/ - Now knowing who Conduit is, Superman faces off against him before he spreads his knowledge of Superman's identity to the world.
 * 20) /The New Skull/ - Joseph Martin mutates into the second Atomic Skull as he attempts to find a cure for his condition by force.
 * 21) /Hostage Situation/ - Atomic Skull starts holding Lex Luthor and a group of scientists hostage, as Superman reluctantly heads to save Luthor.
 * 22) /Atomic/ - Superman faces off against Atomic Skull and attempts to prevent him from completely leveling Metropolis.