DC Comics has released some early information about two Halloween anthologies in advance of their October solicitations and one of them includes the odd pairing of Hal Jordan and Etrigan.  DC: The Doomed and the Damned #1 is the title of the eighty page one-shot.  The cover price is $9.99 and the release date is October 13, 2020.  He’s the official description from DC Comics.

“What happens when Batman encounters a true urban legend after speaking its name three times in a mirror, or when Madame Xanadu enlists the help of Man-Bat to take town shadowy specter? [sic]” reads DC’s synopsis for the anthology. “And who can stop an intergalactic demon from turning people into frog beasts? Only the unlikely team up of Green Lantern and Etrigan! All this and seven more fang-tastic tales to trick your treats and bob your apples!”

The creative teams consists of writers Carmen Maria Machado, Marv Wolfman, Ken Porter, John Arcudi, Saladin Ahmed, Alyssa Wong, and Travis Moore.  The artists are Riley Rossmo, Mike Perkins, Leonardo Manco, Travis Moore, and Tom Mandrake. Ken Porter is the writer on the Green Lantern story and he confirmed on social media that Hal Jordan will be the Green Lantern used in his story.  He also indicated that Riley Rossmo is the artist.