'Gen V' co-creator Eric Kripke discusses the surprising reveal in Episode 7, where Dr. Thomas Godolkin is exposed as the true identity behind Cipher.
The twist shows Dr. Godolkin's plan to use Marie to gain healing or resurrection powers, and after achieving his goal, he leaves his host, Doug Brightbill, also known as Cipher.
Dr. Godolkin's plan was to train Marie to become strong enough to obtain the power of healing and/or resurrection.
Kripke also addresses the timeline between 'Gen V' Season 2 and 'The Boys' Season 5, though details are not provided in this snippet.
Author's summary: Eric Kripke discusses 'Gen V' twist.