Rocksteady co-founder Sefton Hill revealed that the Batman Arkham developer won't be at E3 2019.

It's been four long years since Rocksteady Studios released Batman: Arkham Knight. Since then, rumors have circulated over their next project. Unfortunately, we're still guessing, and that likely won't stop for some time.

Sefton Hill took to Twitter late last night to confirm his studio's absence at E3 2019. He confirms they're still hard at work on their next project. No hints as to what it is.

Despite Rocksteady's absence, publisher Warner Bros. Interactive Entertainment intends to have a large presence at E3 2019. What they'll have to show remains a mystery, but we won't have to wait too much longer to find out. E3 2019 takes place next week!