In the series "Marvel Zombies", the Hulk has been infected with a virus which makes him into an undead zombie (he is actually infected by the zombie Fantastic Four). Although he still retains his strength and invulnerability, he no longer heals, is losing weight because of his now-deteriorating tissue, does not feel pain and now craves human flesh. The zombie Hulk's transformations are physically controlled purely by his appetite — after feeding, he transforms back into Banner, who is also a zombie, until the hunger returns. When Hulk first transforms back into Banner, his stomach starts to burst. He is directly responsible for killing the Silver Surfer by biting off his head. Later he joins Spider-Man, Iron-Man, Giant-Man, Wolverine and Luke Cage as the Galacti after killing and consuming Galactus.