With the preeminence of Marvel Studios and to a lesser extent, DC Films, people can perhaps be forgiven for forgetting that Marvel and DC aren’t the only players in town.
There’s Dark Horse (Time Cop) who’s rebooting Hellboy but there’s also Valiant Comics, which have been seemingly preparing to make a movie to feature films for awhile.
Valiant were aligned with Sony, though that was under prior management; now they’re under control of DMG Entertainment and it’s CEO, Dan Mintz.
This is a particularly relevant question, especially considering that Sony seems to be emphasizing Spider-Man (and other Spiderverse characters like Venom, Black Cat and Silver Sable) while they could perhaps be building a cinematic universe of their own, independent of Marvel Studios.