Dark Castle Scene 2.0
Got really into this one and spent a lot of time on it. (Time tracker addon says 37 hours! 
Not sure if some of that is AFK time though.) I had a lot of fun though. Only reused asset was the stars, which I made for Space Buddha. The rest is all new.
Hope you guys like it. Feedback welcome. Cheers!
Additional Info
- Dirt, path, castle bricks, and rock textures from Textures.com
- Moon texture from https://www.solarsystemscope.com/Textures
(helpful tutorial for making planet maps fit spheres) - Post processing (desaturation, sepia tone, etc) done in GIMP