Avengers #52 (467)

In "Counter Attack," the Avengers launch a daring assault on Kang's base, only to face a devastating setback when their plan collapses. Just as defeat seems certain, Captain America and the stranded Avengers return from space, bringing with them the mysterious ship of the Triple-Evil to turn the tide. Written by Kurt Busiek and illustrated by Ivan Reis with inks by Randy Emberlin, this 2002 Marvel classic features dynamic art and high-stakes tension, with a cover by Kieron Dwyer.