Written by TOM DEFALCO Penciled by PAT OLLIFFE Cover by MARK BAGLEY A WEEKLY FIVE-PART EVENT THAT UNITES TWO GENERATIONS! The great heroes of the marvel universe are vanishing without a trace! What has happened to Spider-Man, the thing, the scarlet witch, Captain America, and the rest of the MU's heavy hitters? Spider-Girl, the fantastic five and a-next must join forces with today's superstars to uncover the answer - and the trail leads to a major Avengers villain! Does the presence of the Watcher signify the end of this age of heroes?