Shadow Galactica been played by two actresses, Haruko Yamaguchi and Megumi Wakamatsu. and appear only in Act 48 of the manga. Sailor Lethe is named for a naiad in Greek mythology, and for a river of the Greek underworld where dead souls go to forget their past lives before being reincarnated. Sailor Mnemosyne is named for the Titaness of memory, the mother of the muses, as well as another river in the underworld which brought remembrance and omniscience. Sailor Lethe has an attack called "Galactica Myosotis Alpestris", which she used to attack Usagi. Myosotis alpestris is the name of an alpine species
Pygmy (Greek mythology) Pygmy (Greek mythology) The Pygmies ( "Pygmaioi", from the adjective πυγμαῖος from πυγμή "pygmē", "the length of the forearm") were a tribe of diminutive humans in Greek mythology. According to the Iliad, they were involved in a constant war with the cranes, which migrated in winter to their homeland on the southern shores of the earth-encircling river Oceanus. One story describes the origin of the age-old battle, speaking of a Pygmy Queen named Gerana who offended the goddess Hera with her boasts of superior beauty, and was transformed into a crane. In art the scene was popular with little Pygmies