Erebus Érebos

In Greek mythology, Erebus (ˈer.e.bus) or Erebos or Erebes (Ancient Greek: Ἔρεβος, English translation: "deep blackness/darkness or shadow") was the son of a primordial god, Kaos, and represented the personification of darkness and shadow, which filled in all the corners and crannies of the world.

[source: http://en.wikipedia.org/wiki/Erebus]

Eros (Greek: Ἔρως), or Aros in Greek mythology, was the primordial god of lust, beauty, love, and intercourse; he was also worshipped as a fertility deity. His Roman counterpart was Cupid, "desire", also known as Amor, "love". In some myths, he was the son of the deities Aphrodite and Ares, but according to Plato's Symposium he was conceived by Poros (Plenty) and Penia (Poverty) at Aphrodite's birthday. This explains the different aspects of love. Like Dionysus, he was sometimes referred to as Eleutherios, "the liberator".

[source: http://en.wikipedia.org/wiki/Eros]