Is it possible to resurrect a Sim who died of old age?
I don't really plan to do it, but I noticed Sims roll that want. If you do bring them back to life, how long do they stick around?
Forum Discussion
Also, after you resurrect your elder sim you can basically have them stick around for as long as you want if you have the Elixir of Life. The Elixir of Life is an aspiration reward that is quite expensive, but totally worth it if you're trying to keep a sim alive that is on the verge of dying of old age, or aging up in general. Quick tip though, make sure your sims's aspiration meter is at least gold if they use it, or else that will make them grow older.
