I was actually coming in to say this. The Common Wealth and Void Sagas are great and sound to be what you are looking for. Aging can be reversed, bodies can b

I was actually coming in to say this. The Common Wealth and Void Sagas are great and sound to be what you are looking for. Aging can be reversed, bodies can be clone and have a back you installed, genes can be modification. Death exist, but is almost always temporary.