Answer:
I am shared by goats devils and unicorns.
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. What am I?
I love to twist and dance. Though wingless I fly high up into the sky.
I've got a beautiful beautiful hall all walled in red velvet with all white armchairs made of bone and in the middle a woman dances.
I destroy your home from the inside out.
What is always coming but never arrives?