Venom (Marvel)

Before Eddy Brock became Venom, he was just an average photographer who worked for the Daily Bugle. Venom was created when an alien symbiote spread from Peter Parker a.k.a. Spider-man to Brock, and the creature consumed him physically and mentally. Venom began wreaking havoc on the city of New York, and put the life of innocent citizens including Mary Jane Watson in danger.