One of the most anticipated panels form the DC Fandom event was the Justice League Snyder Cut Panel. Moderated by Snyder him self, he reveals some of the details regarding the differences between the theatrical release and his version. One of the major changes is the tone and length of the movie. It has a 4 hour run time that can be seen on HBO Max split into 4 parts or in its entirety. The biggest reveal was the trailer at the end, which can be seen below.