Wofano Wotanto
Hero
Don't think we're anywhere near that stage yet. Too many things unmined, especially since things like Guardians of the Galaxy have shown that even obscure comics can produce massive movie windfalls. I'll start worrying for real if we see an Assistant Editors' Month film, much as I'd love to see Aunt May, Herald of Galactus on the big screen.I've long thought that an Amalgem Universe crossover movie is the final sign that Superhero movies and cinema are over, last deseperate move.
Also, Amalgam's kind of predicated on some degree of parity between the popularity of Marvel and DC, which hasn't really been the case when it comes to cinema to date.