How do the zombies in the Marvel Universe differ from typical zombie portrayals?

Marvel Zombies distinguishes itself from typical zombie portrayals by incorporating superpowers and unique abilities. The infected characters retain aspects of their powers, like Spider-Man's web-slinging or Wolverine's healing factor, even in their undead state. This creates unique and often gruesome scenarios where these powers are used for scavenging and feeding, adding a layer of complexity to the horror.