It seems the Gotham team is playing their cards close to the chest in terms of other Season 4 footage, which if nothing else, means fans are in for some more surprises.
For those interested in Gotham who have yet to dive into Season 4, everything preceding the final minute of footage was a recap of all that has been shown in the first three episodes.
Unfortunately, there was no tease to things like future battles we can expect to see Bruce in, or exactly how damaged Edward Nygma’s mind is following his time as a popsicle in Penguin’s club.