Headcannon that all demigod children of Poseidon have amazing singing voices because they are related to the sirens.
Except for Percy
No, Especially Percy.
So like pretty much no one hears Percy sing and one day he’s just like “hey what’s the name of this song” and he sings a little verse and everyone just sorta stops and looks at him because they were weirdly compelled to drop everything they were doing and just go over to listen to him and he’s just looking back at them like what??