Warner Bros. is said to be unhappy with the official trailer for the new Superman film directed by Gunn

The new Superman movie directed by James Gunn will be released next summer, and the trailer is rumored to be released before the Christmas holiday. However, there are reports that Warner Bros. is not satisfied with the trailer.

According to columnist and filmmaker Dan Marcus, the trailer for the film has been completed and shown to executives at Warner Bros. Discovery. However, the executives did not respond well and pointed out that there is room for improvement.

Marcus added that there was a lot of pressure within the company. He wrote: "There was a lot of pressure within Warner Bros. to get a positive reaction to the trailer. Apparently the studio requested multiple different cuts of the trailer to find the best version."

"To be clear, since each trailer requires multiple cuts, the editor who edited the trailer apparently delivered a version that was equivalent to the final to the studio a few weeks ago. The studio was not happy with it and said they wanted to 'make it better'."

A month ago, James Gunn answered the question on Threads about whether the "Superman" trailer was completed. He said that it was still in production at the time and he was personally in charge of and supervising the production progress.

If the trailer is complete, it may be unveiled at one of the major European and American comic conventions this December.