Robin Hype
The BBC has been known in the past to continue a show long past the series should end. For instance, a show which included the titular star, Blakes 7, continued long past Blake's departure.
There is however a difference between a largely camp show and a quasi-historical one. I as a viewer would have reasonable expectations of finding Robin Hood in a show called, Robin Hood.
If Jonas Armstrong leaves the show at the end do series three, how about "The Other Guys in Sherwood"??
