Do Souls Live Happily Forever After ?

"They do for a while, untill they are no more. - How's that ? - Do you think... Anything remains ever, forever ? - ... No, probably not. The undead die, Gods die, even Death itself died once. And I should know, as I was the one doing the killing. I died, more than I should have. In the end, anything dies. " / A simple late-night-thoughts type of conversation. Or something.