MacDonald "Mac" Gargan is a professional criminal and one of Adrian Toomes' potential buyers. In the wake of an encounter with Spider-Man, Gargan was arrested by the FBI and vowed revenge, seeking out new allies to help him kill Spider-Man.
Stories during the five years between the What If...? episode "What If...? Zombies" and Marvel Zombies Season 1.
Introducing new characters to the MCU and existing characters. Zombies in the faction and outside will be characters who get turned during the show.