ToME: the Tales of Maj'Eyal

I am deeply sorry, but I've failed my int roll when this happened, so I did not save anything.
Although I do believe that you may be able to reproduce it by posessing and killing an enemy that fearscaped you.

So I've been playing possessor and had my fun until a rare creature fearscaped me. I felt jealous of it, so I tried to possess it. But when this creature died, my character was teleported to black screen and a death window appeared.