Omen plays an important part in the organization's founding and why it was set up.He then ends up trapped within a test chamber that Callas activates, with the result turning him from a man into a phantom without any memory of who he was.He fails in his attempt as Callas defends herself, with a vial of chemicals she was holding hitting him in the face.Ghost is assigned to assassinate Sabine Callas.Ghost works for the Scions of Hourglass.These include Dmitri, Fred, John, Marcus, and Yohan.Ghost goes under several other aliases over his life.
