Fallen angel

"Fallen angel" was a code name The Department used for all alien miscellenia they recovered.

List of fallen angels

 * K9 Mark 2 (K9TV: Regeneration)
 * Korven ship and Space-Time Manipulator (K9TV: Regeneration, Angel of the North)
 * Jixen (K9TV: Regeneration)
 * Mr. Wiffy (K9TV: Liberation)
 * Unidentified humanoid with bug-eyes and antennae (K9TV: Liberation)
 * Axon (K9TV: Liberation)
 * Cerulium (K9TV: Sirens of Ceres)
 * Eye of Oblivion (K9TV: Dream-Eaters)
 * Nehetka (K9TV: Curse of Anubis)
 * Geb (K9TV: Curse of Anubis)
 * Medes and their ship (K9TV: Alien Avatar)
 * The Hunger (K9TV: Black Hunger)
 * Ukkan library card (K9TV: Lost Library of Ukko)