Green Lantern's second season is returning this week after a long unplanned hiatus due to the ongoing pandemic. In February and March of 2020, The Season Two #2 and #1 were released. Once again, Grant Morrison and Liam Sharp reunited to bring back the renowned comic book series. The second season will be available in the stores on May 5th 2020. Here is what you need to remember before starting season 2 of the Green Lantern series.  The Refresher The longtime enemy of Guardians of the Universe and Green Lantern Corps, the Controllers, returned led by a new malefactor, Controller Mu. Mu