Weeping Angel


 * For angels in general, see also Angel.

The Weeping Angels are a species of winged humanoids from the early universe, so called because they cover their faces, giving them a weeping appearance, to prevent trapping themselves in stone form for eternity. (DW: Blink)

Biology
The Weeping Angels were winged humanoids who evolved numerous unique survival mechanisms throughout their time, including the ability to move creatures back through time with a touch. This allowed them to consume the potential energy from the time the victims could have had alive had the Angels not transported the victim back in time. The Doctor describes them as being "the only psychopaths in the universe to kill you nicely", and apparently it is rare for them not to use this method of murder. The Doctor is caught off guard when the consciousness of a murdered soldier tells him that the Angel snapped his neck (DW: The Time of Angels).

There was no apparent reason as to what time period people were transported, however the Doctor states that each Angel sends it's victims to the same time period. Kathy Nightingale was transported to the 1920s; The Doctor, Martha Jones and Billy Shipton were sent to 1969 (DW: Blink); and there was an account of one Julia Hardwick who was transported to 1887 (WC: A Ghost Story for Christmas). The Angels were able to move people through both space and time, as Kathy (and possibly Julia) were touched in London, but ended up in Hull, while Shipton was touched inside a parking garage, but arrived in 1969 in an outdoor location. (DW: Blink)





The Angels also had a unique and nearly-perfect defence mechanism, quantum-locking, or use of the Quantum Zeno effect, which caused them to turn into stone when being observed. Although the Doctor says that they turn to stone whenever a living creature is looking at them, it seems to only be either sentient or creatures that pose a risk that count, as, during their visit to Earth, they frequently moved about in an area that would be populated by a large amount of mini-beasts. When not being observed, they could move incredibly fast to catch their victims. However, this meant that they had to cover their eyes when in their stony form; otherwise if they saw each other they would be trapped forever.

The Weeping Angels also seemed to have some psychic abilities, as demonstrated when one points to a light bulb as it begins to drain it of power. This could mean, though it is left ambiguous, that the Angels are capable of knowing what is occurring around them while they are in their stone form, and are also able to drain electrical energy while frozen.

The Angels also possessed the ability to create projections of themselves through images. Whenever an image of a Weeping Angel was created, that too can become an Angel whenever the viewer takes their eye away from it. They were also able to take the consciousness of someone who had died and speak through it in order to communicate. It is warned that one should never look into an Angel's eyes, as they are the "doors to the soul". This ability allowed the Angels to create illusions of the mind, making it easier for them to capture their disoriented prey. This could be seen when Amy Pond looked into an Angel's eyes and was made to believe her hand had turned to stone.

When Angels became older or grew weaker, they did not appear to age in a biological sense. They appeared to wear away as a normal statue naturally would over many years. This wearing would become so severe that they did not look like their original forms anymore, losing their wings and becoming more like a typical statue of significant age. These older Weeping Angels do not have the same speed as their "healthy" counterparts, but are still just as deadly. They were seen in the Maze Of The Dead and were apparently responsible for killing the temple's constructors.

During the ambush by the dormant Angel army, the Doctor describes the Angels as absorbing the energy from their lights, causing them to flicker and dim. This would suggest the Angels have the ability to absorb at least electrical energy from light sources so as to create a dark environment to move around in unseen.

History
The Weeping Angels evolved near the beginning of the universe, and were (as the Doctor put it) the kindest of killers and psychopaths since their method of killing was to let their victims "live to death". This perhaps make them the loneliest beings in existence as, due to their defence mechanism, they could not even look at each other. In that respect the Doctor appears to pity them.

In 2007, a quartet of Weeping Angels managed to strand the Doctor in 1969 and captured his TARDIS with the goal of using the Time Lord technology for its near-unlimited temporal energy, in a process which is capable of turning off the sun. Despite gaining the TARDIS, the Angels could not find a way into the police box-shaped construct, however they later found the TARDIS's key. Unfortunately for the Angels, Sally Sparrow gained the key from one of the Angels before they could reach the TARDIS. The Angels started stalking Sally in their attempt to gain access to the TARDIS. They managed to corner her in the basement of the Wester Drumlins estate building where the TARDIS was stored by the Angels. She managed to enter it and send it back to the Doctor. When it finished dematerialising the Angels gazed at each other across the empty space where the TARDIS was, which turned each other into stone perpetually thereby ending the group's menace.


 * It is not known what became of the statues afterward; they could have been left at the Wester Drumlins estate, but seeing as the location was condemned and likely to someday be redeveloped, relocation by the Doctor or another entity is possible.

Because they are turned to stone when observed, any statue in the Universe could be a Weeping Angel, though most likely just the ones that looked like Weeping Angels. (DW: Blink)

During the crash of the space ship Byzantium, Doctor River Song attempted to stop an Angel from taking the people onboard but failed, as the staff on that ship knew that she was a criminal. In doing this, the Angel caused the ship to crash on the planet Alfava Metraxis on top of a temple which contained a Maze Of The Dead inside. The Doctor and Amy Pond along with River and soldiers from the Church, entered the temple to find it. Inside the Maze, numerous worn statues were found inside and the Doctor deduced that the Angel must have hidden itself among them to avoid being found. The Angel would go on to kill 3 different soldiers, using the conciousness of one to communicate with the Doctor. During the group's foray into the temple, the Doctor described the builders as beings he had known, and went on to relate the complexities the Church had forced upon them over their two headed physiology. Unfortunately, after a short while, the Doctor and River Song realised the problem with the multitude of statues and their knowledge of the original builders; the statues only had one head, where as the builders came from a race with two, meaning that every statue was in fact an extremely old Weeping Angel. They had laid dormant for years and years, aging and dying from not being able to consume potential energy. The Byzantium's energy leaking reactor core woke them and they too began to stalk the Doctor and the others in the hope of consuming their energy to become strong again. The Angels had the group surrounded just as the Doctor carried out his idea in order to escape. (DW: The Time of Angels)

Weaknesses

 * Looking at each other (will cause them to freeze into stone for eternity).
 * Being starved of potential energy (will cause them to deform and lose their image, and make them significantly slower)

Other References

 * Rassilon declared that the two Time Lords who opposed him (who covered their eyes in the same way as the Weeping Angels) were 'monuments to their shame, and will stand witness as the Weeping Angels of old'. (DW: The End of Time)

Behind the Scenes

 * Although never seen actually moving on screen, the Weeping Angels were in fact portrayed by live actors, as revealed in the episode of Doctor Who Confidential corresponding with Blink. The closest they come to moving on screen is during the sequence in which Sally retrieves the key in the attic at Wester Drumlins: through careful timing, the "statues" subtly change their position while the camera's view is momentarily blocked by actress Carey Mulligan.
 * The Weeping Angels returned in Series 5 in a two-part episode. In the trailer, the Weeping Angels can be seen pursuing a group of people through what appears to be a tunnel, one of which was River Song in a military outfit. Steven Moffat has stated that the Weeping Angels will be more "deadly" when we see them next.  In an interview with SFX magazine, Moffat declared, “They have more powers than you thought. And you are not safe just because you can keep your eyes open!”
 * The Weeping Angels are rumoured to be appearing in Series 4 (The Sarah Jane Adventures)
 * Curiously, the Weeping Angels also seem to turn into statues even when no one's looking at them, except the viewer. The viewer obviously cannot count as an in-universe character actually physically looking at the Angels. It has yet to be explained then why the Angels are locked when no one is actually looking at them. This could maybe be the show trying to break the fourth wall, between the viewer and the show: Blink did end with a warning to the viewer that any statue could be an Angel. It is possible that the angels can voluntarily freeze themselves into stone, so that they don't raise suspicion, much like the first Weeping Angel in The Time of Angels. The most likely explanation is that the creators of the show were trying to give a feeling of involvement to the viewers, making the Weeping Angel's presences more threatening and mysterious.