David Michelinie, Todd McFarlane
Carmine Infantino, John Broome
Web of Spider-Man #18 - The Longest Road
The Flash #106 - Menace of the Super-Gorilla / The Pied Piper of Peril!
Carl Brock (father, estranged), Janine Brock (mother, deceased), Mary Brock (sister), Ann Weying (ex-wife, deceased), Symbiotes relatives: Toxin Symbiote (current symbiote, former grandson), Venom Symbiote (former symbiote, grandfather, former brother), Agony, Phage, Riot, Lasher (uncles, former sons), Scorn (sister, former niece), Carnage (father, former son), Scream (aunt, former daughter, deceased), Hybrid (uncle, former son, deceased)
Not Available