"David S. Goyer met me before we started the Series and he only told me one sentence along the way: “You’re Obi-Wan Kenobi. That is all that I will tell you about your character.” And I said: “Cool, I’m interested.” The producers didn’t told me more. Until now that is exactly the direction the character has taken. I am the one who shows up and tells Da Vinci (Tom Riley): “Use the power!” haha” - Alexander Siddig on getting his role as Al-Rahim on Da Vinci’s Demons.