Happs is stationed at Freddy's Fortress. He has two different beneficial purposes; to help kids when their lost in the tube maze and clean the tubes when no one is around. Happs was made to ease people's concerns about Freddy's Fortress and its safety. He is programmed with a calming voice to help the kids. He also has an in-built disinfectent dispenser. Happs also has some level of control over the tube maze's security protocols. He can use mirrored partitions to close himself off from areas where kids are located so that he can clean undisturbed.