I'm mildly interested but if it's not rated R, it's not going to be as good as it could be. Jonah Hex is a hard character and should be treated as such, similar to Blade.
They would do a lower tier solo character before a lower tier team book. "The X-Men" is still the only team book to get made into a movie (of mainstream books).
Team movies, by their nature, would have larger casts so it would be much more unlikely they'll do a second-third tier team book before they do a Justice League movie which would have no less than Flash and Green Lantern and should have Superman and Batman. Doom Patrol and Suicide Squad would be a much bigger risk than a live action "SuperFriends".
Same here.. And then Justice League. I don't think he was Rhas Al Ghul's son. I went back and looked up a few comics that he was in.. Just never hit the big time like some of the others...