Yarnaby

Intro Experiment 1166 is inhabited by Quinn Navidson. He was described in his Prisoner Profile as remarkably docile and impressionable, and did not violently attack any of the scientists. He was noted to exhibit obedient and loyal behavior towards certain scientists, including Harley Sawyer, who took advantage of this to befriend and make Yarnaby psychologically dependent on him. Following Sawyer's disappearance, Yarnaby fell into a state of grief and despair for his owner until the Hour of Joy, when the two were reunited and Yarnaby became one of Sawyer's many followers. Yarnaby is a lion-like creature, with its mane and most of its fur composed entirely of multicolored yarn. A large smile remains on his face with three triangular fangs protruding asymmetrically from his lower lip, giving him a goofy appearance. As shown in his clipped quotes, Yarnaby is supposed to have a playful personality.  Based on his weekly checkup, as well as the prisoner's profile, Yarnaby was originally said to be docile, agile, and very impressionable. Unlike the other experiments, Yarnaby's version showed no signs of hostility toward scientists and staff. Additionally, he displayed a peculiar appearance of obedience and loyalty towards certain security officers and scientists, including Dr. Harley Sawyer himself. During his isolation sessions with The Doctor, Yarnaby developed an affinity with the latter, perceiving him as his master, which was exactly what Harley intended, although he never cared for Yarnaby. Following Harley Sawyer's dismissal, Yarnaby fell into a state of numbness. He also became extremely aggressive towards anyone who approached him other than Harley. But I never came back. You are a scientist who survived accidents. He has killed your few companions who were still alive and you are the only survivor.