Venom vs. Carnage

What's worse than one mayhem-producing symbiote? Two. What's worse than that? Three. That's right: Venom's offspring, Carnage, is about to have a baby itself - a creature of indescribable power and appetites. Question is, who's gonna bring up baby? Quick - someone call Spider-Man! Guest-starring Black Cat! Venom vs Carnage (2004) #1-4.