Star Wars: Episode VI – Return Of The Jedi (1983)
There are several iconic comeuppances in the Star Wars franchise, but perhaps none is more central to the narrative arc than the death of Emperor Palpatine. By the time Return Of The Jedi has progressed such that it has spilled its range of family secrets and personal politics, we find ourselves stumbling into a confrontation between Luke Skywalker, Darth Vader and the Emperor.
Here, Vader is torn between loyalty to his own father-figure – the evil Emperor – and pangs of emotion, as his defiant son, Luke, is slowly and painfully tortured at Palpatine’s hands. His actions are ultimately dictated by his sense of betrayal at what appears to be the Emperor’s revelation that he wishes to have the son replace the father at the Emperor’s side. This realization prompts Vader to attack Palpatine and hurl him from their high platform to his certain and spectacular death.