Well afterlife is definitely questionable, but it is really based on beliefs. Most of what i would say has already been stated (heaven, hell, darkness, etc.) But there's no telling to what really happens to you after you die, because if you try to imagine it, you just can't see into it because your mind just doesn't have that ability. Or at least we might have the capability of foreseeing what might become of us. But its unclear until it happens, and of course you can't express what happens unless you die and are reborn with remembrance (impossible) or come back to life. People have tried to write books explaining the events that have taken place in there life where they die for a short period of time and then re-live. But anyone can simply lie and make up something on about what happens after you die. The results of your death is simply just believing.