Pulled into the blistering battle between the Avengers and several godlike beings, the wall-crawler discovers that their maniacal machine is being built beneath the Daily Bugle! Meanwhile, we reveal the secret of the mysterious phone calls that have been haunting Mary Jane! Plus: Senator Ward makes a dramatic play! Does it involve the disappearance of Arthur Stacy? There's only one way to find out! Continued in JUGGERNAUT: THE EIGHTH DAY!