In 1979, Michael Uslan and Tom Mankiewicz wrote a Script for a Live-Action Batman movie. However, due to disagreements between Uslan (Who wanted to make a dark and serious movie) and Mankiewicz (Who wanted to make a fun a light and campy movie), it turned out to be a weird in-between, with a troubled and borderline psychotic Batman who kills people fighting the Penguin and Rupert Thorn alongside Robin.
In this version, Bruce Wayne transforms his family's modest fortune into a multimillionaire company by investing in McDonald's while it was still unknown and literally attracts crowds of sexually promiscuous women as he wins NASCAR races and beats up thugs in dark alleys. However, he is completely oblivious to how sex works and never realizes they want to sleep with him
In this same version, the Penguin kills Robin's parents by training a falcon to land on their pole in the circus, which causes them to lose their balance and fall to their death as Dick Grayson watches. The Penguin and his henchmen also ride jetpacks while firing laser weapons.
Batman's Batmobile alone has a force field, a battering ram, retractable hydrofoil pontoons, armored mudflaps, and a giant horseshoe magnet. In one scene, a thug is dragged to its trunk and never seen again, leading us to believe he died from starvation inside the Batmobile.
In another scene, Batman fights Rupert Thorn in a museum which has been outfitted with giant writing tools for the "American Writers and Writing" convention. As he screams "May God damn your soul, Rupert Thorn!", Batman jumps on the letter "K" (From "KILL") of a giant writing machine, causing Thorn to be thrown inside a giant pencil sharpener where he is sharpened to death as Batman watches with a smile.