Stephen Brooks
Second Unit
I never though Batman Begins made it really clear whether Ducard was Ra's all along, or if he picked up the mantle when the old one died. I think it was open to both interpretations. In any case, whatever character Liam Neeson was playing was obviously not the first person to use the Ra's al Ghul moniker. I have to figure that, absent immortality via Lazarus pits, there have been dozens of Ra's al Ghuls leading the League throughout the centuries. Obviously the story he tells Bruce about his murdered wife is true, but he was just a mercenary then and didn't hook up with the LOS til later, and presumably he wasn't made the leader right away.
Another oddity...."Ra's al Ghul" means "The Demon's Head", and "Talia al Ghul" of course means "The Demon's Tail" (rather strange way to think of a father/daughter relationship, but whatever). "al Ghul" isn't his surname, it's part of a title. Which means Talia's mother just happened to name her Talia without ever knowing that her husband, whatever his name was at the time, would go on to become Ra's al Ghul. Pretty fantastic coincidence.
Another oddity...."Ra's al Ghul" means "The Demon's Head", and "Talia al Ghul" of course means "The Demon's Tail" (rather strange way to think of a father/daughter relationship, but whatever). "al Ghul" isn't his surname, it's part of a title. Which means Talia's mother just happened to name her Talia without ever knowing that her husband, whatever his name was at the time, would go on to become Ra's al Ghul. Pretty fantastic coincidence.