Madison Yorke

Madison Yorke was an owner of a company that developed Nanoforms. He was investigated by Sarah Jane Smith as she was curios of what Nanoforms where. He got annoyed at her for being so nosey and chucked her out of his labs. Later that day after Sarah Jane Smith had been tooken over by Androvax a member of the Veil Species. She took him hostage and she realeased the Nanoforms in order to build a space ship for Androvax. The day was saved when Luke Smith, Rani Chandra and Clyde Langer stopped the nanoforms from destroying earth. (SJA: Prisoner of the Judoon)