The first epic tales of Marvel's most revered hero, the mighty Thor, crafted by Marvel's greats, Stan Lee and Jack Kirby, make him the most exciting superhero of all time! Re-live classic Norse mythology in the mighty Marvel manner. In The Challenge!, we get a look inside the thoughts of Loki and his hatred for Thor. We learn more of Loki's treachery, and we watch as Loki attempts to gain more allies. Read these stories as never before with all-new,...