When the Martian Manhunter overcame his fear of fire, he broke the ancient genetic block and released Fernus, a member of the primeval Martian race. In the JLA story arc "Trial by Fire", an ancient Burning Martian entity called "Fernus" - the manifestation of J'onn's racial memory of the Martians' original race identity - took possession of J'onn J'onzz and exterminated as many …

"The Martian Child" is a novella by American writer David Gerrold, originally published in Fantasy & Science Fiction.It won the 1995 Hugo Award for Best Novelette, Locus Award and HOMer Award and the 1994 Nebula Award for Best Novelette, and was nominated for the Theodore Sturgeon award for best short fiction. The novelette was expanded into a novel and made into an …