Action Comics Vol. 1 (1938-2011; 2016-) #1087

Plot

Witness Mark Waid's triumphant return to the title alongside rising star artist Skylar Patridge as they take Clark Kent back to his early years on Kent Farm. This can't-miss story, with ties to the present, takes the Boy of Steel to unexpected heights as he figures out what being a hero truly means. First stop: Metropolis's Expo of Tomorrow! Will Clark be able to blend into the crowd, or is Superboy about to make his public debut?!