Similar in appearance to Kraal androids, these models' function was to look like humans, although one could be fitted with a laser weapon in its stomach. An android of Prince Reynart was used to distract Grendel of Gracht from assassinating him with an android of Princess Strella. The android was used in Reynart's place at his coronation and the Fourth Doctor, suspecting an attempt on the Prince's life, threw a javelin that destroyed the android Strella. Later, Grendel constructed an andoid of Romana I to try to kill the Doctor, but K9 Mark II dispatched with it. (TV: The Androids of Tara)