- "Ah, here comes the Doctor!"
Edward Richtofen (or just Richtofen) is a sociopath and former scientist for Group 935. He appears in Call of Duty: World at War, Call of Duty: Black Ops and Black Ops II and Call of Duty: Ghosts II.
Call of Duty: Ghosts IIEdit
Edward Richtofen contacts the CDC and tells them about their presence in alternate reality with the only means of escaping is the Quantum Entaglement Modifier - a teleprter capable of alternating reality.