A gift for  Bruzzun_The_Blimp.

Lucidus is Umbra's sister, manifesting as an organism with sevenfold symmetry. 7 eyes for her face with 7 jaws, 7 ears, 7 arms with each one having 7 digits, 7 segments of metal each with 7 more eyes when possible, and 7 segments of bare flesh. 7.

She is a crafty being, the light to power Umbra's shadows, for one cannot be dark without a light to cast them with obstructions. And one cannot be light without dark to define its boundaries.