Avengers: The Initiative #12

Two armored figures face each other across a crackling, electrically charged object that pulses with an eerie green glow — it's a tense, visually arresting standoff rendered with moody atmosphere by Steve Uy, who handles both pencils and inks. "Changing of the Guard" suggests something significant is shifting within the Initiative program, and this cover captures that friction with quiet intensity. Dan Slott and Christos N. Gage were deep into their collaborative run on the series by issue #12, making this a compelling chapter in one of 2008's most ambitious Marvel ensemble titles.