Mac Gargan: The Scorpion and Venom

Mac Gargan is a prominent Marvel Comics supervillain, best known as the original and most enduring incarnation of the Scorpion. Initially a private investigator, he underwent a radical experiment that granted him superhuman abilities and a scorpion-themed suit, but also drove him to madness. Gargan later became the third host of the Venom symbiote, serving as the "Spider-Man" of the Dark Avengers, before eventually returning to his Scorpion identity.