THETOANS	BIOGRAPHY
Created by Cary Bates and Win Mortimer

SPECIES DATA

Homeworld: Thetoa
Space Sector: Unidentified
Physical characteristics:
Type: Human
Eyes: Two
Fingers: Five per hand
First Appearance: Adventure Comics #391/2 (March 1970): "The Super-Exchange Student"
Creators: Cary Bates and Win Mortimer

CHRONOLOGY

For a definitive list of appearances of the Thetoans in chronological order click here

NOTE

Thetoans appear physically the same as humans, however they differ noticeably regarding the brain. Where humans have one brain, Thetoans have three. One controls thought and feeling, the second controls muscular action and the third controls such bodily functions like breathing and blood circulation.