Couldn't resist the chance to update and paint the Origins Castle Grayskull! I love Grayskull, but always hated the hollow and inverted/mold feel to the inside. So I added more stonework, columns, doors, fireplaces, and details to the rooms. I attempted to reverse shade the raised mortar on the stone walls as if it wasn't inverted. Drawbridge chains and more impressive fangs finish out the look.