Is what is the tiny mer au
Sorry, I didn't see this till now ;-;
I'm really bad at summaries so, I'll try my best to explain
Okay, so, Sapnap and Dream and two smol mers (adoptive brothers) and their parents are Skeppy and Bad, Skeppy also being a small mer while Bad being a human sized mer.
Anyways Sapnap sneaks out and gets injuried, passing out on a shore. Meanwhile Dream who went to search for him because he was worried, he gets eaten by a fish, which gets caught and brought into a fish market.
There's noms in this au, much noms I think..
I don't know what more to explain so, if you want to read, you have the fics on my masterpost; "When he says it, it's for a reason" (the part 7 is on the edited part because I couldn't put more links)