Blake Petit’s review published on Letterboxd :
2018 Superhero Rewatch: In which I return to superhero movies I've seen before to see how time has treated them.
This documentary, made to coincide with the release of Superman Returns, is a fun look at the world's greatest superhero. There isn't a ton of new stuff here, nothing a die-hard fan doesn't already know, but it's a pretty comprehensive look at the character with tons of great interviews with actors, writers, artists, and celebrity fans. I enjoy this one still.