Presumably this will go out with IT Chapter Two. It’s clever — and gives just a few quick glimpses of the characters joining Margot Robbie’s Harley Quinn — none really in costume. (I do hope Ewan McGregor’s Black Mask does end up in the black mask!) Birds of Prey and the Fabulous Emancipation of One Harley Quinn will be a very different vibe from Joker, we can at least say that.
https://youtu.be/L1mh02jmOvI