Updated: Sep 19, 2020
McFarlane have shared details of another DC Multiverse Wave based on The Last Knight on Earth story arc. The figure images, as below, were shared on the McFarlane Social Channels with Todd McFarlane giving some behind the scenes details of the prototypes and design inspiration via video.
The four figures include The Scarecrow, Wonder Woman, Omega Batman and the Last Knight on Earth Batman. The latter will come with his lantern and indications are via Todd's video that there is an alternative helmeted head for Wonder Woman.
The wave will be a Build-A wave. In the behind the scenes video, looking at the designs and prototypes, Todd McFarlane revealed the BAF would be a Bane figure and that the Scarecrow is designed to hook over his shoulders - as seen in the comic art.
The wave will go up for pre-order in November 2020 and is a February 2021 release.