A-125, also known as "The Permanent Smile," is an entity that resides in the Rooms, with its origin unclear. A-125 constantly seeks to force others to smile with it, by attacking them and manipulating their face muscles. However, due to its poor eyesight, it mistakes any face for a smile, even if they are not actually smiling. It is because of this, that it enters dormancy when a target is looking at it. It resumes normal behavior otherwise. A-125 moves at a moderate speed, and can instantly terminate individuals that come into contact with it.
Fun fact: In Multiversal Rooms, A-125 is canonically male, and is married to A-233, who is their wife! Another Fact: After A-125 fails to claim its victim and vanishes, it calls upon A-233 to get them.
