Creator
David Michelinie, Todd McFarlane
  
Bill Finger, Bob Kane, Jerry Robinson
  
Base
New York, New York
  
Arkham Asylum, Gotham City; Ha-Hacienda
  
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)
  
Jeannie (wife, deceased); Unborn son (deceased); Melvin Reipan (cousin, deceased)