Eddie Brock bonded with the dark alien symbiote after it was discarded by Spider-Man, becoming the first Venom. Later, Brock became Anti-Venom, but the symbiote was lost during the events of Spider-Island. Brock has also been forcibly bonded to the Toxin Symbiote by the Crime-Master, but has reluctantly given it up to stop Carnage. Recently he has re-bonded with Venom.