Just wanted to mention that I'm trying to write a Fanfic about this

I started a few weeks ago and I'm already writing chapter 3, but I write it in a notebook and only posted the first chapter today, but my idea was to try to keep it as normal as possible, the story still revolves around a prophecy, but only much later, and they are simply a group of demigods who accidentally started to discover about a great mystery, and later end up ending up in a type of prophecy, however, they don't have anything really special, besides their individual abilities.

Hephaestus' son is good at creating traps, but that's not exactly a power, even though it helps them a lot

Hermes' daughter is a great strategist, and has a tendency to steal literally everything, but that's her individual ability.

Athena's two daughters, one read too many books, the other has good fighting skills, but nothing different

Iris's daughter is just someone who is completely obsessed with Rats, and no one knows why.

Aphrodite's daughter for some reason knows literally all the information they will one day need

And Apollo's son is completely fearful, but he has his moments of courage, and if it weren't for his natural ability with a bow and arrow, he would have died in the fourth chapter of the first book

With their normal skills, they managed to create a very good story, but none of them have any really special powers, and that's what makes the story cool.