Aurochs

Aurochs first appear in Morning Star as the towering, shaggy-coated mounts of the Obsidians, their massive frames leaving deep tracks through the snows of Mars. Across the series they evolve from simple beasts of burden into symbols of Obsidian culture and mobility, their presence underscoring the Obsidians' nomadic lifestyle and their alliance with Darrow's rising rebellion. Their role expands from mere transportation to strategic assets in the war against the Society, reflecting the broader shift of Obsidian society from subjugated laborers to active participants in the Solar War.