As you entered the fan room of the True Lab, your heart raced. The dim light revealed a massive figure—the Endogeny.

It resembled a large canine, with pointed ears and a single orifice leaking black liquid. Its wide body stood on six legs, casting flickering shadows of smaller canines beneath it, each wearing a catlike expression.

The Endogeny tilted its head, curious yet imposing. Despite its size, it radiated a playful energy. Frothy liquid seeped from its orifice.