"The Avengers embark on one of their strongest eras ever! Kurt Busiek and George Pérez have renovated the comic-book field with such works as Astro City and New Teen Titans, respectively; now, see their take on Earth's Mightiest Heroes. Fresh from the Heroes Reborn fiasco, the Avengers find themselves thrown into yet another alternate reality, under the power of Morgan Le Fay! Meanwhile, on the home front, the Squadron Supreme challenges their very identities! Collects AVENGERS #1-11 and ANNUAL '98."