THORON	ATLAS
Created by Edmond Hamilton and Al Plastino

PLANETARY INFORMATION

Name: Thoron
Space Sector: 2813
Sun(s): Rao (red)
Prominent Inhabitants: Halk Kar
First Appearance: Superman Vol. 1 #80 (January-February 1953): "Superman's Big Brother"
Creators: Edmond Hamilton and Al Plastino

OVERVIEW

An unseen sister world of Krypton.

HISTORY

Thoron was a planet in the same solar system as Krypton, though perhaps only existing in the reality known as the "Pre-Crisis Earth-2." In this history, Halk Kar visited the planet Krypton, meeting Jor-L, father of Superman and later visiting Earth.