In the echoing halls of forgotten alchemical laboratories and the shadowed nooks of ancient ruins, one may stumble upon the curious and unnerving manifestation known as Living Concrete. Taking on the appearance of mottled, animated concrete, they blur the lines between the relentless rigidity of stone constructs and the unyielding persistence of oozes.

At a glance, a piece of Living Concrete may appear as nothing more than an oddly shaped or out-of-place block, a piece of the very dungeon or city street beneath an adventurer’s feet. However, upon closer inspection or provocation, this construct-ooze hybrid reveals its fluid adaptability. It can flow into crevices, reshaping and solidifying as required. Unwary explorers may find themselves suddenly entrapped as the Living Concrete envelops them, attempting to integrate the unfortunate soul into its very form.

Defensive and territorial by nature, the Living Concrete is not inherently malicious. However, its mere presence reshapes the environments it occupies, as it constantly seeks to expand and solidify its domain. Ancient texts and whispered tales among alchemists suggest that these creatures might be the remnants of a lost art or experiment, a testament to the unpredictable outcomes when tampering with the very building blocks of nature.