Arnold Underwood

Arnold Underwood was a patient at the hospital where Rory Williams worked in London. While reading a book as he waited for a prescription, he was approached by a pair of identical orderlies. Although he explained he did not need care, they ignored him. Upon removing their masks and seeing their grill-like mouths, Arnold screamed and was taken to the Shakri ship. He presumably killed when the ship exploded as Brian Williams appeared the only one kidnapped to be rescued. (TV: The Power of Three)