After Justice Society: World War II, Jeph Loeb and artist Tim Sale’s fan-favorite maxi-series, Batman: The Long Halloween, will get a two-part animated adaptation.
However, the next movie will be Justice Society: World War II.
Batman: The Long Halloween, Parts 1 & 2 will be released a few months apart in the second half of 2021.
The previously announced Batman: Soul of the Dragon will be the first DC animated film of 2021.