Brother to Demons, Brother to Gods
written by Jack Williamson
The Perfect Ultiman
In the vast multiverse of the future, genetic engineering has created four human and superhuman breeds.
The Fourth Creation
Of the fourth creation, only two young children survive: Davey Dunahoo and Buglet. Doomed to die with the premen on the desolate planet Andoranda V, Davey and Buglet face the awesome challenge of producing the Ultiman to destroy the mighty gods.