TMDb/The Boys Presents: Diabol TV The Boys franchise expands beyond Season 5. Discover why the acclaimed Diabolical spinoff ended and what's next for the universe. April 20, 2026 AceShowbiz - The Boys debuted on Prime Video in 2019. Over time, the series evolved from parody to becoming a significant superhero franchise itself. To date, two spinoffs have been released, with several more planned for the future. Despite The Boys Season 5 being announced as the final installment of the main storyline, the franchise shows no signs of slowing down.