Sedna
In the early Paleocene period, a human civilization migrated to planet Earth, they flourished underground where they build cities inside giant caves. Their origin is unknown but their technological capabilities were with no doubt formidable, given that they were able to travel across the stars.
As they grew in numbers they endured conflicts and social unrest, not only with other humans but with the artificial intelligence that they created, and some of those conflicts evolved into civil wars. To put an end to one of their longest conflicts, the humans agreed to exile an edition of laboring androids to a deserted rock called Sedna, instead of completely exterminating them. But Sednians are vengeful, vengeful and patient.
During the 11,403 years that it takes Sedna to orbit the sun, the scorned androids formulated an intricate plan of revenge, but when they returned they only found a few thousand humans living over the surface of Earth, and in extremely primitive conditions. It was obvious that the humans they intended to harm were gone or had perish. Nonetheless, they decided to flood the entire planet. They reckoned that those primitive humans would follow the same steps as their progenitors. And that flood came to be known as “The Great Flood.” Of course, there were survivors of that flood, those were our very own ancestors.
Now in present day, in the Anthropocene period, Sedna wants to finish what they started and crush us once and for all, leaving no trace. And now that their technological capabillitues are more advanced, they are able to combine the energy of all reactors in their dwarf planet to create a powerful long distance laser beam capable of incinerating entire worlds. So why wait until their tiny rock makes its way to planet Earth again when they could just blast us off the fabric of space from the comfort of their own home. Well, perhaps that’s exactly what they plan.
To be continued