A chronicle of the growth of comic books as a new American art form, focusing on the decades-long relationship and rivalry between Marvel and DC Comics; unique stories from the companies' rich and intermingled history.
- TV Network: The Roku Channel
- Premiere Date: Dec 24, 2021
- Genre: Documentary
- Executive producers: Anthony Russo, Joe Russo, Todd Makurath, Peter Rieveschl, Nick Gilhool, Jen Casey