Creator
David Michelinie, Todd McFarlane
Dick Ayers, Jack Kirby, Stan Lee
In Comics
Web of Spider-Man #18 - The Longest Road
Tales of Suspense #75 - The Fury of the Freak / 30 Minutes to Live
Relatives
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