Superman: American Alien #6

The penultimate chapter of Max Landis and Jonathan Case's seven-part series arrives with one of the most quietly powerful covers of 2016 — Ryan Sook's art fills every inch of the frame with a crowd of ordinary men and women, each one pulling open their shirt to reveal a Superman symbol beneath, rendered in warm color against an otherwise black-and-white sea of faces. Among them, one figure in a blue shirt holds a finger to his lips, hinting at a shared secret hidden in plain sight. It's a deeply humanist image that captures the whole spirit of American Alien: Superman isn't just an alien among us — he may be all of us.