SCP 693 is a Euclid Class anomaly also known as The Knotty Stalker. SCP-693 is a series of 18 cm humanoid dolls, each one made from a single strand of string, with beads of onyx for eyes. Several instances of SCP693 have varied forms of clothing, from string shirts or pants to cloth headbands and hats. The clothing appears to have no effect on the properties of the doll. SCP-693 reacts as a normal string doll until such a time as a piece of hair from the head of a still living human being is pla