Résumé: Giant-Sized Spectacular! "The Ninth Day!" Part 2 of 2. Guest-starring Spider-Man, Nova (Richard Ryder), Quicksilver and Hercules. The mighty Avengers assemble to tackle one of the greatest challenges ever laid before them. Can Earth's Mightiest Heroes, even with the Amazing Spider-Man and Nova the Human Rocket by their side, hope to defeat seven beings each with powers and abilities on par with that of the X-Men's long time foe, the unstoppable Juggernaut? It's a battle that will shake the earth, and heaven help mankind if the Juggernaut chooses the wrong side in this epic conflict. NOTE: See Iron Man (1997-2004 3rd Series) #21-22, Thor (1997-2004 2nd Series) #17, Peter Parker: Spider-Man #10, and Juggernaut: The Eighth Day #1 for the events that led up to this point.