A day late in posting for Halloween but oh well, anytime is a good time for spooky art.
I had a "what if" scenario in my head for awhile now if Equinox had ended up in the Shadowfell from D&D and became a Shadow Dragon and this was the result!

At first the idea was just the shadow dragon but I played with the concept that if normal Equinox was based off a star the shadow version would probably be a nebula based and led to an interesting concept.