When astronauts crash on Pluto, only one man can save them-- Superman! Faster than a speeding bullet, the Man of Steel soars toward the dwarf planet, towing a high-tech rescue vehicle. Soon, he discovers an unexpected passenger aboard the spacecraft. Jimmy Olsen, the Daily Planet's young photographer, has hitched a ride, but that's not Superman's biggest problem. When the evil Kanjar Ro attacks, the Man of Steel finds himself weakened by deep-space...

"When a carnival comes to Metropolis, the evil ape Gorilla Grodd turns a festival of fun into a day of destruction! Beppo the Super-Monkey, along with the Wonder Twins and their space chimp, Gleek, must stop his midway madness"--P. [4] of cover.

After being gone for a time, Superman's back in Metropolis. Clark Kent is fortuitiously on assignment with the Metropolis Special Crimes Unit when they have a run-in with Replikon. Meanwhile, Lois has a few dangerous experiences on her own assignment. Then, Mr. Mxyzptlk puts in an appearance.

Where or what is the Justice Society of America? Who is Wally West? As the answers to the mysteries plaguing our heroes reveal themselves one thing is certain. Their world will never be the same. With the Earth teetering on the brink of an international super-war, Black Adam and his followers make their move while our heroes are busy elsewhere. Dr. Manhattan has set his endgame into motion. The Doomsday Clock continues to tick toward midnight with...

Unwittingly released from Phantom Zone imprisonment, three super-powered Planet Krypton criminals plan to enslave Earth. At the same time, Superman decides to show a more romantic side of himself to Lois Lane.