"Maximum Carnage" is a 14-part comic book crossover published in Marvel Comics' Spider-Man family of titles in 1993. It featured Spider-Man, Venom, and a host of other superheroes teaming up to face Venom's murderous offspring Carnage and his team of supervillains.
Cover of Spider-Man: Maximum Carnage (2005), trade paperback collected edition
Carnage is a supervillain appearing in American comic books published by Marvel Comics, usually as an adversary of Spider-Man and the archenemy of Venom, in particular the Eddie Brock incarnation of the character, although Carnage and Venom have joined forces when their goals have aligned. The character made its first appearance in The Amazing Spider-Man #361, and was created by writer David Michelinie and artist Mark Bagley, although the first published artwork of Carnage was penciled by Chris Marrinan. Stan Lee would also have some input in the character's name and attributes, pushing for a character who would be far darker and vicious than Venom, due to the latter's more scrupulous character development.
Carnage as depicted in Venom: Let There Be Carnage (2021)