Nyx - Nox Picture

Nyx or Nox, is the primordial goddess of night. A shadowy figure, Nyx stood at or near the beginning of creation, and was the mother of personified gods such as Hypnos (sleep) and Thánatos (death). Her appearances in mythology are sparse, but reveal her as a figure of exceptional power and beauty. She is found in the shadows of the world and only ever seen in glimpses.

Nyx in style Disney, Nyx would be indifferent to mortals, does not interfere with the decisions of the other gods and only cares about creating night and usually always was accompanied by her twin brother Erebus (God of Darkness) with the that gets along very well, but has a very bad relationship with Eos and Helios.
Hiver - Aeetes
C: Sailor Theia
Nyx - Nox
Helios and Selene - Coloured