This could be an opportunity to actually make a decent superhero movie if it's a continuation of the HBO series. That would make sense because people are already invested in the characters and I don't think anyone really wanted that series to end. Most likely though DC will fuck it up like they always do with the theatrical releases and just make another pointless reboot. I really wish they would make a Doom Patrol movie since Snyder just decided to cancel the series because it didn't fit his bullshit "Snyderverse" plans