Reed Richards just found out that the Hulk has a son. A great, big barbarian son named Skaar who's known nothing but blood and rage after being abandoned by his father to be born in fire on a war-torn alien planet. And now Skaar's coming to Earth, where a showdown with his father could literally split the globe in two. So with just twenty four hours to spare, Mr. Fantastic must determine how to face the advent of... PLANET SKAAR!
