The Flash #222

Green Lantern dominates the foreground of Nick Cardy's cover, ring blazing with green energy as a spiraling vortex connects him to a charging, fist-raised Flash bearing down on him — with GL's desperate plea to readers that his power ring needs everyone's will to stop the Scarlet Speedster written right there in the dialogue balloons. It's a genuinely clever fourth-wall moment that pulls you straight into the tension of this 1973 co-starring team-up gone wrong. Cary Bates, Irv Novick, and company deliver what promises to be a wild ride with "The Heart That Attacked the World!