It won't be long before fans will finally be able to watch Zack Snyder's director's cut of Justice League on HBO Max when it releases on March 18. Until then, though, you have to sustain on trailers and clips released in anticipation of the film--including the newest one released during IGN's Fan Fest.

The clip, which doesn't actually feature any of the actors from Justice League, was something Snyder was working on before he originally left the film. The director explained that he didn't know if it would be used as an opening credits sequence or promotional material released ahead of the film.

In it, a Mother Box is shown, documenting the history of the DC universe's superheroes. And while it looks impressive, it's going to be something fans are going to want to study closely. "There's a million Easter eggs in it," Snyder teased during the panel.