Many Winged Angel

Intro SCP-469 appears to be a gargantuan mound of large avian wings with white, glossy feathers, curled into a massive ball measuring 8.84m in diameter and weighing several tons. Each wing varies in size and span, ranging from a few centimeters to several meters, with the largest estimated to be at least 53m (173.8ft) in length, and branch off one another in seemingly random, fractal-like arrays. X-rays have revealed the wings to possess long chains of small, vertebrae-like bones, opposed to the few long bones in a typical avian wing, allowing each wing to have exceptional flexibility akin to a snake. These chains of bones can also "lock" together to form a more rigid structure to aid in flight or defense. At the center of the mass is a large humanoid creature, approximately 6m (19.6)ft in height, curled up into a fetal position, to which all the wings are attached at its spine. Further details regarding this humanoid are unknown, as the density of both the wings and its body make it difficult to study remotely. SCP-469 appears to "feed" exclusively on sound waves, using the energy gained from sound to grow newer and bigger wings and feathers, as well as repairing damaged ones. The louder the sound and/or the higher the frequency, the faster SCP-469 grows. Though it can be sustained by any sound, it seems to have a preference for rhythmic/musical noises, especially those produced by bells (see Incident Log 469-01). SCP-469 itself, however, seems to make no noise whatsoever due to the sound-absorbing structure of its plumage. Any human or animal that touches or gets too close to the surface of the creature will be quickly enveloped by the outstretching wings and drawn inside. Despite the feathers’ soft appearance, each barb has a sharp point that quickly pierces through clothing and into bare flesh, releasing a potent mix of stimulants that immediately activates the pain receptors in the victim's body, with additional stimulants keeping the victim from passing out quick