This work is a vision of the events described in A. S. Pushkin’s fairy tale about Tsar Saltan, his mighty son Guidon, and other well-known characters—from the point of view of the participants in these events who are not specified in the text of Alexander Sergeyevich: reasonable beings from a layer of reality that today’s earth scientists call “dark matter,” and earlier called ether. Their self-name, translated into the current earthly languages, most accurately reflects the phrase “Children of the Abyss.”