Sub-Mariner Vs. The Metal Men

 

There was mention of a Metal Men movie in the works a while back, but I would be shocked if that was not one of the many DC in-development projects scrapped as a result of the change in leadership at Warner Bros./Discovery.  Still, I hope they do eventually make it to the big screen.  Perhaps a Pixar-type CGI movie would be the way to go with Doc Magnus' team of robots.