Odin has found Galactus dispatches Thor to engage him. Meanwhile on Earth, the Warriors Three join Balder the Brave in his task protecting Earth while Thor is away. This task is about to get tougher as the Thermal Man is brought to life. In space, Galactus is well aware Thor seeks him and brings the Odinship aboard his mighty spacecraft and begins to tell the Son of Odin the tale of who he is and how he came to be...