While Conner reunites with Wonder Girl, Lex Luthor and Brainiac form a partnership that will cause havoc throughout the DC universe. On the hunt for Luthor, Conner turns to his friend Tim Drake. But Tim's now travelling the globe as Red Robin, & Conner discovers that Tim has been hiding secrets that could destroy their friendship.

The Last Boy on Earth' part 1! The Teen of Steel awakes to find himself in a strange and exotic land akin to Jack Kirby's Kamandi—a harsh place of mutants and talking animals where humans are the endangered species.

Superboy, the hero who would grow up to become Superman, battles evil alongside some of the world's greatest heroes and others in this exciting new collection. In this volume, the teen hero teams up with Supergirl, Robin, Jimmy Olsen and Bruce Wayne, and faces a young Lex Luthor.

Originally introduced in 1949, Superboy has grown to stand for so much more than just "tales of Superman when he was a boy." Today he is Jonathan Kent, teenage son of Clark Kent and Lois Lane, best friend of Robin, and a young man on the verge of becoming a true hero. Originally introduced as "Superman when he was a boy," the heroic mantle of Superboy has been worn by several super-powered beings over the decades. This new hardcover celebrates them all, from young Clark Kent in tales from his schoolboy days in Smallville, to Superboy's 1970s adventures in the 30th century with the Legion of Super-Heroes, to today's young Jonathan Kent, son of Clark and Lois Lane. This title includes Superboy's most memorable adventures, as written and illustrated by some of comics' top talents, including Geoff Johns, Dave Cockrum (co-creator of the New X-Men) and many others. Collects original SUPERBOY (More Fun Comics #101, Superboy #10 & #89, Adventure Comics #210, #247, #271), SUPERBOY & THE LEGION OF SUPERHEROS (Adventure Comics #369 & #370, Superboy and the Legion of Super-Heroes #233 & #259), SUPERBOY - Prime (DC Comics Presents #87 and Infinite Crisis #6), SUPERBOY (Conner Kent) (Adventures of Superman #501, Superboy #59, Teen Titans #24, Adventure Comics #2, Young Justice #3), SUPERBOY (Jon Kent) (Superman issues #6, #10, #11).

Things get crazy when a mystical gauntlet of steel causes Guardian to mistakenly think Superboy and the operatives at Cadmus are Nazis. And things get worse when the ill-tempered Etrigan the Demon shows up.

Superboy is back - and he can't wait to jump back into his life in these tales from ADVENTURE COMICS #0-3 and 5-6, plus a tale from SUPERMAN SECRET FILES 2009. But which life will it be? Conner makes a beeline for the greatest place on Earth: Smallville. While Conner reunites with his former girlfriend, Wonder Girl, Lex Luthor and Brainiac form a partnership that will cause havoc throughout the DC Universe.

Superboy becomes acquainted with the rigors of his new position. To blow off some steam, the Kid heads out for a night on the town and winds up in the middle of a meta-human melee.