The Challengers respond to a desperate call from all corners of the Earth: people are "blanking out," lapsing into comas at the same exact moment all over the world!
Dan Abnett, Chuck Dixon, Steven Grant, Hank Kanalz, Andy Lanning, Marv Wolfman, Mark Waid, Priest, Oscar Jimenez, Andy Kuhn, Michael McKone, Matthew Dow Smith, Kevin West, George Freeman & M.D. Bright