Thor versus the greatest cosmic power of all- Galactus! How did the Asgardian god become embroiled in galactic warfare? And will Odin let his son, and heir to the throne, engage in life-or-death battle? It's an all-out space war, as Thor takes on his most dangerous foe yet!

Thor versus the greatest cosmic power of all- Galactus! How did the Asgardian god become embroiled in galactic warfare? And will Odin let his son, and heir to the throne, engage in life-or-death battle? It's an all-out space war, as Thor takes on his most dangerous foe yet!