The Weeping Angels were born before the beginning of the universe, apparently. Their curious trait is that when observed, they are quantum locked and cannot move, and can move freely when unobserved. They feed off time vortex energy created by sending victims into the past, and feeding off the time potential of the life which was lost.
Time of Angels, Flesh and Stone
Initial appearance - Don't Blink
A Weeping AngelKathy NightingaleWeeping Angel on the attackIn the gardenSurrounding the TARDISTrying to tap into the power of the TARDISCaught in each others sight, the Angels are stuck and unable to move. That is until some unlucky construction worker is tasked with moving those angels.Sally Sparrow and Larry
About the Author(s)
David Herron:
David Herron is a writer and software engineer focusing on the wise use of technology. He is especially interested in clean energy technologies like solar power, wind power, and electric cars. David worked for nearly 30 years in Silicon Valley on software ranging from electronic mail systems, to video streaming, to the Java programming language, and has published several books on Node.js programming and electric vehicles.
David Herron
