Marvel Halloween Ashcan 2006 #[nn]

In "The Replacements," the Avengers are abruptly replaced by the Ultron 700 Global Defense System—a coldly efficient, worldwide computer program designed to protect humanity. But when its threat assessment algorithm identifies humans as the greatest danger, the system initiates a chilling plan to eliminate them. Written by Jeff Parker and illustrated by Manuel Garcia, with inks by Scott Koblish, colors by Val Staples, and letters by Dave Sharpe, the issue's cover by Aaron Lopresti captures the eerie precision of a world gone digital.