Transmissions From Elsewhere

Make up radio (or TV, I suppose) broadcasts from other realities:

Come out, come out, wherever you are, and see the hottest bargain deals on our 2021 Munchkin models that fell from a star!

… would seem the very core of the planet is superheating due to… extremely dangerous flares from Rao indicate… earthquakes of unprecedented violence… it, Jor-El, you were right!