He also curtailed the tornado by flying into its base and turning it upside-down.Webster was incensed by Superman""s intervention: "That lousy do-gooder ruined it." To get rid of Superman, Webster (and Lorelei) remembered the superhero""s one weakness from a past interview - the substance kryptonite from his exploding home planet.The highly-respected film had a straight-forward romantic narrative (with no tricks or gimmicks such as the voice-overs or dream/fantasy sequences inAnnie Hall (1977)or the fast-cutting in earlier slapstick genre parodies).It was Selznick""s first assignment at MGM after leaving RKO Studios, and he was responsible for selecting Cukor as the director.Some of the stiff, lumbering undead were staggering around in the parking lot, but only a few were inside the mall (and only on the first floor) - it appeared none were in the locked stores with their gates down, and the power hadn""t been turned off in the area.