The Marionettes are a type of android created by Dr. Albrecht Gora. Only four were ever built, intended to be a new series of pleasure android from Omnicorp.
Valcuria (The prototype model)
When Gora met his end, the Marionettes were transferred to the care of Dr. Natas Reficul, intending to reverse engineer their creation and recoup their investment. However, the twin calamities of Valcuria killing the owner of the company and Kienan Ademetria liberating Vain, Mirage, and Conscience led to the project being abandoned.