A new poster for The Lego Batman Movie was released today and it features a lot of DC characters that will be making appearances in the upcoming film.
The Lego Batman Movie is directed by Chris McKay and stars Will Arnett, Ralph Fiennes, Jenny Slate, Michael Cera, Rosario Dawson, and Zach Galifianakis. It will be released February 10, 2017
UPDATE: Here's the British version. Which is a) less specific about their date (even though it's meant to be also be February 10th) but looks like it will only be in normal bogstandard 3D, not Real 3D or IMAX.