“Also yeah, when you live for long enough, you kind of stop caring about just how “old” you are. We’re at least over a thousand, I know that much.” - Aria
I’m preety sure they are 16-18 if someone wanna think more realistic(realistic mean’s not creating story where they are sent to the ancient human world for) about their coming to the human world in present time - so in sirens perspective they’re not thousand years old - that’s what i think
You kidding? They haven’t even been to space yet!