Odin and Fenris (1909) by Dorothy Hardy. In both the Poetic Edda and Prose Edda, Fenrir is the father of the wolves Sköll and Hati Hróðvitnisson, is a son of Loki, and is foretold to kill the god Odin during the events of Ragnarök, but will in turn be killed by Odin's son Víðarr.
Ishtar is the Assyrian and Babylonian Goddess of Fertility, War, Love, and Sex. Her cult involved sacred prostitution; her holy city Uruk was called the "town of the sacred courtesans"; and she herself was the "Courtesan of the Gods". Ishtar had many lovers however; "Woe to him whom Ishtar had honoured! The fickle goddess treated her passing lovers cruelly, and the unhappy wretches usually paid dearly for the favours heaped on them...Even for the gods Ishtar's love was fatal..."
Kuu (or Kun) was a Moon Goddess in Finnish mythology. According to the Kalevala, the daughter of the air Ilmatar allowed a teal to lay its egg on her knee as she floated in the abyss. The egg fell and its parts formed the universe: the white of the egg became the moon.