Public Domain Super Heroes


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Fantastic Worlds 7-21

Real Name


First Appearance

Fantastic Worlds #7 (1953)

Original Publisher


Created by


Golden Age Origin

The Stonebacks were reptiles from the asteroid called Algol. The creatures lived in subterranean glass or crystal houses. The Stone-Backs captured prey by curling up into their shells and camouflaging themselves as rocks. They had a primitive language, however one of the Stone-Backs named Gluck could speak English. Their religion was based on the worship of a giant turtle god which they confused for a stranded space marine Steve while in his space suit.

Golden Age Appearances

  • Fantastic Worlds #7

See Also

Free Universe

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