" Luke glared back: "He old me you killed him." Vader announced, the greatest revelation of the entire film series:"No, I am your father."Luke was horrified and gasped: "No, no.That""s not true.That""s impossible!" Vader promised: "You can destroy the Emperor.He has foreseen this.It is your destiny.Join me and together, we can rule the galaxy as father and son.Come with me.It is the only way." With no other alternative, Luke stepped off the platform and fell into the chasm.After tumbling through various shafts and pipes, Luke hung onto Cloud City""s weather vane beneath the large floating structure, and desperately called out for Ben to help him, but here was no response to his plea.In a brief epilogue, turbolift-doors opened as Kirk entered theEnterprise""s bridge and resumed his place in he Captain""s chair occupied by Sulu.As she fed he "hungry" plant a house-fly with tweezers and then called upon Miss Foxhill to assist, she told how it was "a devouring organism aptly named for the goddess of love.Miles learned that 20th-century civilization was destroyed by war over a 100 years earlier when Albert Shanker, an aggressive education reformer and controversial labor union activist "got a hold of a nuclear warhead.