The name of Superman as a boy, Superboy has adventures that occur in the relative past to those of Superman and take place predominantly in his hometown of Smallville. Superboy is from the destroyed planet Krypton, where he was born under the name Kal-El, and lives on Earth under the secret identity of mild-mannered student Clark Kent.

Superboy
Superboy
Superboy
Superboy: Volume 5 Paradox
Superboy Vol 5: Paradox (GN) New 52
Superboy. Volume 4, Blood and Steel
Superboy Volume 3: Lost (The New 52)
Superboy and the Legion of Super-Heroes
The New Adventures of Superboy
Superboy: Volume 2 Extraction - Extraction (The New 52)
Is the World Ready for a Superboy - or a Dogboy?
Popular Religion, a Chinese Superboy, and “The Investiture of the Gods”
Serpent Beings, Sacrificial Brides, Superboy Saviors: Comparative Analysis of African Serpent Lore