Dream of

My dream involved being drawn to a back room where a creature told me that I had to fight a demon. I was told that the prophecy said I was the best of the best and that I had no choice. He then pointed to a sill or ledge and said that I would be safe if I hung onto it but I would not be able to hang on to it forever. I hung to the sill with ease and was met by a black demon that looked at me and huffed at me. Not knowing my abilities I released one hand to have a swing at the demon to have him rush at me and knock me off. I found it very easy to come back to the ledge and hang on again.