Creator
David Michelinie, Todd McFarlane
  
Craig Kyle, Chris Yost, Mark Brooks, Paul Pelletier
  
In Comics
Web of Spider-Man #18 - The Longest Road
  
New X-Men #23 - Childhood's End Part 4
  
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