'Gen V' creator Eric Kripke discusses the major twist in episode 7, where Dr. Thomas Godolkin is revealed to be Cipher.
The episode shows Dr. Godolkin's plan to use Marie to gain the power of healing and resurrection, and how he tricks her into bringing him back to his original form.
Dr. Godolkin removes himself from his host, Cipher, whose real name is Doug Brightbill, after Marie restores him.
Kripke also talks about the future of the franchise, including the time gap between the end of 'Gen V' Season 2 and the beginning of 'The Boys' Season 5.
Author's summary: Eric Kripke discusses Gen V's twist and franchise future.