Description: A-150 is the seventh entity you will encounter in Interminable Rooms. It moves slightly faster than the player. A-150 will spawn a paper in the latest room. After a few seconds, it will climb out of the paper. It will proceed to check every locker in that room. After checking all lockers, it will jump back into the paper. It will not spawn in a room with no lockers. A-150 makes a scribbling pencil sound when it appears out of the paper.