Gridlocked Zombies (DVV Gridlocked AU Quest based on Marvel Zombies)

One of the Kings (no one knows who by now) foolishly created a Zombie virus meant to make obedient servants out of the dead. Unfortunately, it went horribly wrong, making just uncontrollable and, even worse, fully sapient and personalities intact zombies. However, their hunger stops them from being able to peacefully co-exist and within a month 95% of the world is overrun with zombies. We focus on, not the survivors as you would expect, but on a Zombie Pack as they search for meals and lament their lost humanity.