I like fics with the plot wizards going "I CAST... F'ED UP LOOKING MER FORM!" To a character or group of people. That post about the entity of Gotham being cursed to turn to Mers when in Gotham waters, and being to atlantians what demons monsters and fae are to humans. The numerous posts about Danny having a mer form or being a leviathan. I want to give all the cryptid fish vibes to the everyone.
Yknow what screw it, both Gotham and Amity as wholes get hit with The Fish Vibes™ between Gotham water being messed up and the city being cursed that makes messed up fish people curse, and Amity being soaked in ecto and magic not really contaminating but definitely affecting the water, makes them get fish/mer forms too.
For the plot I have decided that Amity is moving to Michigan instead of Illinois. Also look at this
Tim would be right there to learn Gotham isn't the only cryptid-mer city
