Nate the Cat

Being the oldest animatronic in the franchise, he is in parts and service most of the time, only coming out to help the staff clean up after closing or if one of the staff or other animatronics need his help with something. He keeps his endo arm behind his back to keep from accidentally hurting someone. He was built and acted to be 20, but 11 years have passed, and he's "matured" or whatever the robot equivalent is. He's pretty physically strong and durable, despite looking weak and frail.
Gender: Male
Age: 31 (by technicality)
Height: 7'1