ÒBAD IDEAS.Ó An ancient legacy catches up with Brainiac 5 when he learns the terrible secret of his great-great-grandfather, Brainiac 1...one of SupermanÕs greatest enemies! To make it up to him, Brainy takes Superman on a trip to KryptonÕs past, but an unexpected detour to the Phantom Zone could mean disaster for the LegionÕs future!

Teenager Clark Kent is brought to the future by a team of superheroes, and learns about his destiny to become Superman and lead the Legion of Super-Heroes.

Describes and lists the values of popular collectible comics and graphic novels issued from the 1950s to today, providing tips on buying, collecting, selling, grading, and caring for comics and including a section on related toys and rings.

War is on the horizon as Legion members Wildfire, Dawnstar, Mon-El and Ultra Boy are called to WeberÕs World, the 30th centuryÕs diplomatic headquarters, on a mission to protect a peace forum between two rival galactic federations, the United Planets and the Dominators. But before the Dominators can even arrive, danger and suspicion take over the conference. A war between the federations could tear apart the universe, but what can four lone Legionnaires do to prevent it? Meanwhile, as our heroes traverse far-flung planets to prevent intergalactic war, the Legion of Substitute Heroes must rise up to protect the Earth from a deadly Khund invasion! From creators including Paul Levitz, Gerry Conway, Joe Staton, James Sherman and Steve Ditko, this volume features the full Earthwar saga, the return of Mordu, the debut of the League of Super-Assassins and more! Collects Superboy and the Legion Of Super-Heroes #241-258 and DC Comics Presents #13-14.

From legendary writer Paul Levitz (THE GREAT DARKNESS SAGA) and artists Mike Grell (GREEN ARROW, Warlord), James Sherman and more comes SUPERBOY AND THE LEGION OF SUPER-HEROES. ItÕs the long-awaited wedding of Saturn Girl and Lightning Lad, with a ceremony bringing together Legionnaires and friends from across galaxies! But amid the celebration, one guestÕs joy for the happy couple is mixed with apprehension: something is wrong with the 30th century, and only Superboy can see it. To figure out what happened to the LegionÕs future, Superboy and his friends must venture a thousand years into the past-to 1978! Plus, the Legion face off against the Worldsmith, rescue their billionaire benefactor, take over SuperboyÕs brain and more! Continuing directly from the LEGION OF SUPER-HEROES ARCHIVES, this volume includes stories from SUPERBOY AND THE LEGION OF SUPER-HEROES #234-240, ALL-NEW COLLECTORSÕ EDITION C-55 and DC SUPER-STARS #17.

"Welcome to the 31st century! Inspired by the acts of and lessons learned from the greatest heroes of all time, the Legion of Super-Heroes have gathered together to stop a galaxy from repeating its past mistakes.... Why have the Legion of Super-Heroes broken the cardinal rule of the United Planets and inducted Jon Kent, a.k.a. Superboy, into the Legion? What are they hiding? And what does it have to do with Aquaman's long-lost trident?"--