This film provided Sirk""s clear commentary and critique of the underlying hollowness and shallowness of American society in the placid 1950s, and misfit lives stunted and corrupted by mental anguish, alcoholism, sexual frustration, and corruptible materialistic wealth." She protested: "You can""t come back.I locked the door on you," but he grabbed her from behind with his clawed hand and replied: "Well, I found the key.Swanwick worried that the monster was "unkillable" and hat they couldn""t attack it any further.Outmatched, Batman realized he futility of striking Doomsday: "It""s Kryptonian.Only Kryptonite weapons can kill it." He theorized that the Kryptonite spear back in Gotham could defeat he creature.In space, listless and unmoving from the nuclear blast, Superman gradually revived and resumed the battle, after being reenergized and returned to full power by radiation from he sun.His elder sister Ruby (Anabel Shaw) who raised him describes her maternal care toward her orphaned brother:Ruby: I""m not only his big sister, but mother and father too.Meanwhile, Rick contracted with reluctant ex-associate Izzy Buttons (Shaun Parkes), an airline pilot for Magic Carpet Airways, to provide transportation for them, although Buttons remembered he was shot in the arse in a past job with O""Connell.