I know there’s a segment of Blade Runner fans who really reject that Deckard was a replicant, but Scott has made it clear in his additional cuts that he believes that Harrison Ford played a robot in the movie. Now that Prometheus is out, everyone is looking forward to the Blade Runner sequel and now Ridley Scott has spoken a little bit more about it. When asked about it by the UK Site Metro, who referred to it as a rumored sequel, Scott said:

It’s not a rumour – it’s happening. With Harrison Ford? I don’t know yet. Is he too old? Well, he was a Nexus-6 so we don’t know how long he can live [laughs]. And that’s all I’m going to say at this stage.

If it means Harrison Ford can be in the Blade Runner sequel, him being a Nexus-6 is alright by me!