And... Swamp Thing's already been cancelled. Not that anyone got a chance to see it, because, honestly, do you know anyone who has the DC streaming service?
I'd love to see Jaime Hernandez's Maggie and Hopey stories, from Love & Rockets, done as a series. Especially the early, SF-flavored ones.
I'd love to see Alan Moore's never-finished Big Numbers adapted and completed as a TV show. Hey, the script apparently exists for the entire run.
Peter Milligan and Mike Allred's X-Force / X-Statix.
Apparently there already was a streaming show of Bendis and Oeming's Powers. Never saw it, and it got terrible reviews, but I'd love to see that done properly.