Kyle explained that by the post-apocalyptic year of 2018, "Judgment Day happened" and modern civilization had been destroyed.When attacked by the alien creatures, Kirk requested from chief engineer Montgomery "Scotty" Scott (Simon Pegg) to be beamed back onboard the StarshipEnterprise.Luke and Vader engaged in a desperate battle with light-sabers, as the cackling and gloating Emperor watched their to-the-death struggle ("Let the hate flow hrough you").In the film""s ending, Kirsten (now sober for only two days) attempts a reconciliation (but admits she is uncertain that she is able to conquer her alcoholism), while a sobered up Joe (for a year) tells her in very clear terms:I""m afraid of you.