Greek & Roman mythology

Zeus (/zjuːs/, Ancient Greek: Ζεύς) is the sky and thunder god in ancient Greek religion and mythology, who rules as king of the gods on Mount Olympus. His name is cognate with the first syllable of his Roman equivalent Jupiter.

Jupiter (Latin: Iūpiter or Iuppiter, from Proto-Italic *djous "day, sky" + *patēr "father", thus "sky father" Greek: Δίας or Ζεύς), also known as Jove (gen. Iovis), is the god of the sky and thunder, and king of the gods in ancient Roman religion and mythology.

In Greek mythology, Tartarus (/ˈtɑːrtərəs/; Ancient Greek: Τάρταρος, romanized: Tártaros) is the deep abyss that is used as a dungeon of torment and suffering for the wicked and as the prison for the Titans.
Tartarian

In ancient Greek religion and mythology, Pluto (Greek: Πλούτων, Ploutōn) was the ruler of the Greek underworld.

In Greek mythology, Narcissus (Ancient Greek: Νάρκισσος, romanized: Nárkissos) was a hunter from Thespiae in Boeotia (alternatively Mimas or modern day Karaburun, Izmir) who was known for his beauty which was noticed by all.
narcissism

In Greek mythology, Io (/ˈaɪ.oʊ/; Ancient Greek: Ἰώ [iːɔ̌ː]) was one of the mortal lovers of Zeus.

Fates: in Greek and Roman mythology, three white-robed goddesses who control human destiny

Connstellations

Orion is the constellation of the hunter.