JLA #121

Part of DC's "World Without a Justice League" arc, this 2005 issue drops readers into a tense cave setting where Black Canary — inverted mid-acrobatic flip, fishnets and all — and Green Arrow, bow drawn with arrows at the ready, face whatever threat lurks in the shadows around them. Daniel Acuña's cover pencils and inks give the duo a kinetic, off-kilter energy that perfectly suits the urgency of a world struggling without its greatest heroes. With Bob Harras writing and Tom Derenick on interior art, "Call to Arms" promises a story as dynamic as the cover suggests.