The illustrator posted an image of the comic’s cover on his Twitter account. The colorful inks depict Superman’s son being consoled on a porch by his Mother Lois Lane-Kent. He is looking down his feet, where a newspaper lies. A reflection in the window behind them clearly shows Superman flying away into a twilight sky.
Happy National Superman Day! We've added the Future State: Aquaman pages by @Sampere_art for sale. And our subscribers have received an exclusive offer, but if you send us a DM we will tell you the secret;) and do not forget to subscribe to our mail. https://t.co/XlbUzAb47d pic.twitter.com/xzptyEge5P
— The Black Diamond (@BlackDiamondBcn) June 12, 2021
DC Entertainment established the first Superman Day in 2013. At that time it was known as “Man of Steel Day.” The day was celebrated as the DC Extended Universe film Man of Steel was being released.
For the first celebration, DC Entertainment was partnering with comic book stores, online sites, and other retailers in the US. Free copies of All-Star Superman #1 Special Edition, were made widely available. And there were lots of other fan-favorite Superman-themed goodies given to the fans.