(ORIGINAL ENTRY DATE: 30 NOVEMBER 2014)
This dream played out like a movie.
The plot was about a race of aliens
who, fed up with the way humanity had despoiled the planet, altered the sun into a dim green star.
The green sun started emitting mutagenic radiation which began turning everyone on the planet into homicidal lunatics. Once everyone had slaughtered each other in a great orgy of blood, the radiation of the green sun would then act as an evolutionary accelerant to help produce a new sapient species to act as humanity's successors.
George C. Scott was in a starring role with Brad Dourif supporting.
(Make it so again, multiverse.)