This year’s big Arrowverse crossover will not only feature a few introductions, but it will also bring two of DC’s biggest heroes together on television in the form of The Flash and Superman. Website comicbook.com reports that the new crossover will encompass Arrow, The Flash, and Supergirl, and while it has made big news thanks to the pending debut of Batwoman and Lois Lane, it will also bring back Tyler Hoechlin as Superman.