TL;DR of the post, generated automatically.

OP shares a Halloween artwork called Cigrouille, finished in three days, and promises more making-of content soon.

• Workflow: The main sculpt was done in ZBrush, and the whole scene was set up in Blender.
• Blender tools: OP says they leaned heavily on Geonodes and the compositor, and built the moon shader directly in the shader editor.
• Images: Several images are attached, including full scenes and crops.

Stay tuned, the making-of posts are on their way.