Fossil Seabed Development

Rough development art for a short comic. The primary setting for the story is a fossilized seabed environment. Dominant visual elements are winding pink sandstone formations, sun-bleached fossil coral, and enormous iridescent nautilus-like shells. The main character moves stealthily, and to facilitate this I'm pushing the visual identity of this locale toward incorporating deep pools of shadow and short sight-lines within the sandstone formations.