The Neo-Soviet marine biomods
The Black Leviathan from the eastern sea is a greater hazard in legend then in fact, as it only infrequently preys upon man. At least, as far as can be told, for many are taken by the sea with no record of their passing.
"Cities in the deep? I've never heard such foolishness. A talking lobster? Rubbish!"
Wild beasts of the imagination — untamed spirits of the quick and unfettered waters of this world. These steeds of the fast-flowing rivers are never to be captured, never to be controlled; to stop is to die — to be stopped is to be turned to droplets which return to the fast-flowing waters. Yet, while free they are things of pure beauty; mystical bringers of the gods' good will.
Before Final Fantasy turned Bahamut into a dragon, it was a fish
-"He's dead, Jim. Drowned, from the looks of it."
-"Cramps? Swimming too soon after a meal?"
-"No, but something got a meal alright."
Greentails, sirens, mermaids, merfolk, the creature you think of when you hear these names is a Tangaroa.
I try to avoid them if I can. I see them sometimes herding their flocks of flabby grey creatures into and out of Boston harbor, and it always gives me the chills. Briano tells me that they brought me back to life, but I can't remember it. I can't remember a lot of stuff. He also tells me that I was good friends with one of them once. One of the ones that begs outside of Grand Island Bank for nickels or blood. I can't tell you why I'm uncomfortable around them. They're just fish.
"Ye've ne'er heard of the Shnickels? Ye must 'ave not grown up in yonder country. The Shnickels are pests. Varmints. They move in, and you're done, son."
-Old Gerald, man in the pub.
Not all of the mermaids and sea sirens are half fish, there are other things that live in the sea
In the strangest parts of The Ocean, the Lojcreltians are born. Beings of weirdness and cosmic balance so profound they can alter reality.
A response to Dragonlordmax's Freetext Friday. Specifically, Exotic Mounts.
Thanks to axlerowes for help fleshing out the details and helping me tie it in further with the rest of the setting.
Vastids - man-maimers who live in contaminated water areas and Balrin Algae.
Toltep walked slowly along the avenue, it would have been easier to swim along in the viaduct, but he had made it a point to not do the easy thing. All to often the easy path lead to ruin, and he had not survived so long by taking shortcuts, or the easy road. The market, what was above water, was abuzz with conversation. A large school of blood-crazed lurdi had been diverted into an ambush where the brave people had slaughtered the monsters. There was some worry, Toltep gathered, as a few had escaped.
Welcome, Lads, to Thunder Reef. A marvel of magical energies existing in harmony with the local fauna. Here, in Thunder Reef, you can find a large variety of oceanic creatures just overflowing with sonic energy. From the lowly Cacophony Crab, to the mighty Thunder-Squid, we will be taking a look at all of them today.
Classified as a category 4 threat, the Elib is somewhere between a vampire lord and Godzilla for limits of escalation. Yes, I would consider using a nuclear device to kill just one. I am that sure that I want it dead.
''In a world dominated by savagery and barbarism, we alone represent civilization. Is it any wonder then that we are forced to keep the horrors of the outside world at bay?''
-an anonymous Usholal
Swimming with the Great Western Tide that sweeps towards Tarrod from the far west of the Ocean, the mighty and enigmatic Uuluun sing songs that speak of the unfathomable gods of the deep, and wrestle each other in seabed-shaking contests of strength and martial skill.
The whales of the deep are not to be trifled with, those who hunt them are as mad as those who think to slay dragons.
Castoria was once a thriving and prosperous nation, a rich trade center for the surrounding lands. This all changed when, on one fateful night nearly a century ago, the Mist of Eternity rolled in and surrounded the land, obscuring more of the outside world as days and nights passed.
By the time the Mist blocked out the sun, a new light shone during what was assumed to be daytime: The Starpoint Spire, a mysterious place atop Castoria's highest peak in the northern-central region. Some say that there is some sort of building atop the mountain shining the dim "sunlight" onto the land, but it is only ever too bright or too dark to fully make out any structure, not to mention the mountain's immense height.
Not a month after the Spire's light lit up, the stars fell. Flaming rocks and debris from far-flung edges of space plummeted downward onto the eastern region of Castoria. Once the shower subsided, a strange energy from within the fallen stars transformed the eastern lands in what are now known as The Voidwastes, a barren gray land littered with craters and strange alien creatures (these can vary, but I had Pathfinder's Akatas in mind).
To the south, strange mechanism of eldritch origin are again at work after aeons of rest in the Ruins of Kchuthngnl, an ancient city of non-human creation that is estimated by scholars to be no less that five millennia old.
To the west, the once peaceful and serene forest, now known as The Plagued Woods, has been experiencing corruptions of the wildlife and humanoids living there. Some humans have reported creatures that appear not unlike a halfling, except that they can open their mouths to massive proportions to swallow creatures the size of an ogre.
When adventurers and citizens alike try to make an escape from Castoria, they are never seen again, and it is utterly unknown whether they found hopeful sanctuary or agonizing death withing the Mist's depths.
What is unknown to all residents of Castoria is that all of these events occurred because of the actions of a secret but powerful cult loyal to the Elder Gods who call the space between the planes their abhorrent home. The cult still lives on, larger than ever, and their plan is for the alien horrors to incubate and thrive within the dome of mist that now envelops Castoria, so that when the Elder Gods return as the cult's prophecy foretells, they will have an army of blasphemous creation at their disposal that they will use to make war with and enslave the denizens of the Material Plane.