Per 
Item #: SCP-4103
Object Class: Keter
Special Containment Procedures: SCP-4103 is as of yet unable to be contained due to inevitable containment breach. A total of 11 attempts have been made to contain SCP-4103, although none have yet proved successful. Every 24 hours exactly at sunset, SCP-4103 will breach containment. There is no way to stop SCP-4103 once it starts moving.
Description: SCP-4103 is a large humanoid creature, standing at slightly over 190 centimeters tall. SCP-4103 stands in a hunched over position, it has large shoulders and long limbs. It’s body is dark grey, except for it’s lower arms and legs. It’s arms and legs are that of an ordinary human. SCP-4103’s lower arms resemble that of a woman in her 20’s, the nails are clean-cut, and the skin is soft. SCP-4103’s hands has been observed at a constant temperature of 2.8 degrees Celsius, with no action or activity increasing or decreasing the temperature. SCP-4103’s lower legs resemble that of a man in his 30’s. SCP-4103’s head is very round and there are no facial features, apart from a set of glowing eyes, which only seem to appear when every surrounded light source is turned off. SCP-4103’s origins are still unknown, although it does seem to appear in ancient Egyptian drawings dating from about 4000 years ago. SCP-4103 is shown to possess enormous amounts of strength, breaching through a 10 centimeter thick steel blast door in under 20 seconds.
SCP-4103 is in a dormant state during the day, for approximately 10 to 14 hours at a time. When sunset takes place, SCP-4103 will awaken and start moving at a speed of 0.3 kilometers an hour. It will always move in a direction of 45 degrees within it´s target, now referred to as SCP-4103-1, gradually increasing in speed, until SCP-4103-1 has been killed. Who SCP-4103-1 is, is determined by their distance to the last murder SCP-4103 has committed. The person closest to SCP-4103 last kill, will be killed the next night, without fail. SCP-4103 will target humans only, this excludes all humanoid SCPs, henceforth, SCP-4103 is not to be used in the termination of other SCPs.
SCP-4103 has the ability to seemingly control light. It utilises this ability in the murder of SCP-4103-1. SCP-4103 will move towards SCP-4103-1 with increasing speed. This speed starts at 0.3 kilometers an hour, and the highest recorded speed SCP-4103 has been seen travelling at was just under 12000 kilometers an hour. Once SCP-4103 is within 25 meters of SCP-4103-1 it will stop moving and turn off any nearby lightsource. It’s eyes will then light up as it slowly moves towards SCP-4103-1. SCP-4103-1 is generally frozen with fear. SCP-4103 will stop moving when it’s within a meter of SCP-4103-1. SCP-4103 will then extend it’s arms, and concentrate light on it’s forearms, making it seem like they are floating in midair. SCP-4103 will gently caress SCP-4103-1 face, arms and chest. After approximately 30 seconds SCP-4103 will start tugging and pulling on SCP-4103-1 with increasing force. This will continue until SCP-4103-1 disintegrates due to large pulling forces applied by SCP-4103. The attack can last anywhere from 2 to 30 minutes and is extremely painful. SCP-4103 prefers to kill SCP-4103-1 indoors, it has been seen waiting for hours until SCP-4103-1 enters any kind of building or vehicle.
SCP-4103 can be approached safely at all times, so long as the person approaching SCP-4103 is not it’s target. SCP-4103 will completely ignore anyone except for SCP-4103-1. SCP-4103 appears to be immune to any kind of physical damage. SCP-4103 is not capable of speech and does not seems to understand it either.
Experiment 4103-A: SCP-4103-1’s location was determined and D-19174 was placed next to SCP-4103-1. After SCP-4103 arrival SCP-4103-1 was killed and D-19174 became SCP-4103-1. D-19174 was then flown to the geographical other side of the planet and was kept there until SCP-4103 left it’s dormant state. After about 7 hours SCP-4103 reached D-19174 and proceeded to kill D-19174.
Experiment 4103-B: SCP-4103-1’s location was determined and D-23878 was placed next to SCP-4103-1. After SCP-4103 arrival SCP-4103-1 was killed and D-23878 became SCP-4103-1. D-19174 was then flown to the geographical other side of the planet and was kept there until SCP-4103 left it’s dormant state. D-23878 was then put on a plane which was ordered to remain in the air until they ran out of fuel. Due to the plane’s velocity moving away from SCP-4103, SCP-4103 velocity increased dramatically. SCP-4103’s highest recorded speed was recorded in this experiment, clocking in at just under 12000 kilometers an hour. Predictions show that with current technology it is impossible to escape from SCP-4103.
