Superman was the first big-screen installment of the DCU (which also has projects streaming with an HBO Max subscription ). The blockbuster has performed quite well, leading fans to wonder about upcoming DC movies. Gunn was recently asked on Threads about what he's doing now that the movie is out, and he responded with:

The DC Studios co-chair hinted the next Superman project may not be a direct sequel, leaving local fans to wonder if Cleveland will return as Metropolis.