After his short cameo in Black Adam, Henry Cavill announced on his instagram account that he will return as the DCEU’s Superman. Together with the video (embedded below), Cavill captioned his IG post; A very small taste of what’s to come, my friends. The dawn of hope renewed. Thank you for your patience, it will be rewarded. With the release of Black Adam and its introduction to a number of new heroes, there have been…