A sword and sorcery Demon Etrigan movie about the demon being bonded by the wizard Merlin to the cursed human, Jason Blood, starting in the dark ages and then set in modern time with Glenda Mark, Randu Singh, and Harry Matthews and battling Morgaine le Fay and her legions, living gargoyles from Jack Kirby's Demon comics. A Demon film could appeal to the Harry Potter fans and the Lord of the Rings fans.
A Spectre movie with a horror feeling about hard-boiled cop Jim Corrigan murdered and returning as the Spectre and avenges Jim Corrigan's murder by killing Corriagan's killers in various gruesome gory ways. A Spectre film should appeal to horror and sci-fi fans, fans of ghost stories.
A action/drama Green Arrow movie about clean cut rich Oliver loosing his money and becoming the bearded liberal crusader for the underprivileged and going after the corrupt rich fatcats. A Green Arrow film should appeal to fans of character driven dramas, action fans, rooting for the underdog struggling.