Under the Sea/Waterborne
Prompt Number: S2019 Under The Sea
Artist: delicirony
Fic Title: Waterborne
Author: alyndra
Fandom/Genre: SPN, fluff, worldbuilding
Pairing(s): Dean/Castiel
Rating: G
Word Count: 6k
Warnings: mild power imbalance
Summary: Castiel's spent his life looking for traces of the mysterious sea people - science experiments from an ancient time humanity is only beginning to rediscover. Just when he's about to drown alone, he's rescued by a real live merman and brought to an underwater sanctuary. But what does the merman want with Cas?
Art Link(s): pillowfort
Fic Link(s): AO3