A nameless member

Question: What happened to Anakin Skywalker's father?

Chosen answer: According to his mother, there was no father; Anakin was conceived through the Force itself. Expanded Universe materials suggest that this occurred either as part of or as a consequence of Sith experiments carried out by Darth Plagueis, with the intent of creating the ultimate Sith apprentice.

Tailkinker

Chosen answer: The return of the Sith. In this case Phantom is refering to invisibility/unseen.