Film Do Androids Dream of Electric Sheep? Jeter books Eldon Rosen was an executive of the Rosen Association and "grandfather" to the Nexus-6 android, Rachael Rosen. Biography[edit | edit source] To be added. Behind the scenes[edit | edit source] Rosen appears only in Do Androids Dream of Electric Sheep? and its comic book adaptation. In Blade Runner, the character Eldon Tyrell is based upon Rosen. Retrieved from "https://bladerunner.fandom.com/wiki/Eldon_Rosen?oldid=11939" Categories: DADOES continuity Individuals (DADOES continuity) Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.