He is a machine .
He is quite strong , allowing him to single - handedly overpower a whole horde of Wheelers without much difficulty , as demonstrated in a scene of the 1985 movie , Return to Oz .
Being a machine , he is quite strong , allowing him to single - handedly overpower a whole horde of Wheelers without much difficulty , as demonstrated in a scene of the 1985 movie , Return to Oz .