TMDb/Gen V TV Jaz Sinclair thanks fans after Gen V cancellation. The actress shares a heartfelt response to the Prime Video spinoff's end. April 27, 2026 AceShowbiz - The recent announcement regarding the cancellation of Gen V has prompted a heartfelt response from lead actress Jaz Sinclair. The Prime Video spinoff of The Boys was not renewed for a third season, a decision that Sinclair addressed with gratitude toward the show's supporters. Jaz Sinclair, who portrayed Marie Moreau in Gen V, took to Instagram to express her appreciation.