What comes after the Killing Joke?

The Killing Joke seems to be the most anticipated DC animated movie to date, but what comes after? Well, so far nothing has been unveiled yet by DC, since understandably they are focused on their DC extended film universe. What I want? I want an adaptation of Batman: Hush, one of the best Batman stories. Another option would be doing some more Justice League movies or other heroes, such as Green Lantern, Green Arrow, or Wonder Woman. I don't expect a Suicide Squad animated film, since they just did one in 2014 with Assault on Arkham. But what do you want to see next? Comment on any of my Youtube videos!