We had 2 hours of fun building a world for an anthology with the working title “Crab Max”.
Here’s the run-down as summarized by @DavidRozansky:
In CrabMax, a mutant coral has evolved that thrives on pollution that the Landlubbers are now trying to curtail. The Coral is intelligent hivemind that telepathically controls sea creatures and Lundlubbers in/near the water, through control of mesmerization fantasies.
The Sky Belters have taken to the aether of outer space, to escape the polluted world. They mine the asteroids in their steam-driven sky ships, and use the Earth as a dumping ground and to steal oxygen and water, exasperating Landlubber efforts to clean their world up.
For Coral Hivemind to thrive, it must force Landlubbers to pollute , building up a toxic atmosphere (for the Landlubbers). The Coral is winning the war, as it has the science of atomic energy and information technology on its side. Landlubbers live in age of steam.
The Sky Belters dumping pollution on the planet helps the Coral, but the Belters are also stealing vast amounts of water, which is of course bad for the Coral and the Landlubbers. It’s 3-way conflict
Interesting characters in this shared world idea: Land-ambulating octupi and squid who act as minions and spies for the Coral. Captain Nemo type traitors under Coral mind control. The Belters have gene-engineered roaming pterosaurs.
And the Coral Hivemind has gene-engineered a wide variety of sharks and cephalopods and other creepy terrors of the deep. The Landlubbers have been breeding dolphins in return, but that’s a paltry effort against the underwater terror, and worthless against Belters.
Pertinent to the stories of CrabMax are “star-crossed lovers” whose affections may or may not be the result of Coral mind control. Yes, there’s room for inter-species “Shape of Water” type love affairs. Oh the horror, the horror.
If you feel like participating by writing something using this world, go right ahead. Then drop the link by at #SciFiChat. We’d love to see what you come up with.