I'm enjoying this Gene Luen Yang trend of building on older comic stories, superhero origins (especially updating them to be more inclusive, not racist, and/or calling out the racism. 😬) The author's note in the back really added to my reading experience, don't skip it!
Not my fave art style/palette but I can see how it hearkens back to a more vintage look for evoking the golden age of comics. Warning: racial slurs, death on page.