A propper ref for secrets below cass including what the marionette looked like before being possesed by cassidy's soul

Now to quickly explain the eyes the marionette has a built-in system called the choreography controller that allows it to control the toy animatronics during shows which once he possesed it cass learned to use so he could keep an eye on things while locked in his box and eventually uses it to save Elizabeth and Charlotte from the witherd animatronics when they came to investigate the pizzarea