"mariah6194;15459017" wrote:
No worries - they stop aging at young adult. That's when their immortality begins.
Actually
here it says: Sims can be born as a vampire, though their powers will not come out until they are teens, assuming they were lucky (or unlucky) enough to get the gene from mom and dad. They will stop aging at teenager, though you can use a birthday cake to advance them to young adult and full adulthood (or even elder) if you so choose.
That means you could actually play with a vampire that stays teen forever, if you want to. And that's what I'd really like to do, so, I hope there's a way of doing so without them having to go to school forever :)