Cosmic Book News previously posted the audio for the big Batman Superman announcement, and now video is available with Zack Snyder announcing Man of Steel 2 as well.
Below you can also check out as Harry Lennix reads from Frank Miller's The Dark Knight Returns graphic novel.
Warner Bros. also released an official statement which read that a new Batman will be cast and that Christopher Nolan will be on board as executive producer.
Previous to the panel announcement, the Batman Superman movie info leaked on the big Hollywood sites with news that movies for The Flash and Justice League were to be announced; however, that never happened.
We are also still waiting for a high-res image of the Batman and Superman logo to be released online (hint, hint WB).
The Batman Superman movie has a 2015 release with production to begin in 2014.