Graydon wound up in the care of his father , who bullied and beat him constantly .
Graydon Creed ( voiced by John Stocker ) - Like in the comics , Graydon Creed 's deep resentment toward mutants comes from his parents , Sabretooth and Mystique .
Graydon Creed wound up in the care of his father , who bullied and beat him constantly .
Graydon Creed ( voiced by John Stocker ) - Like in the comics , Graydon Creed 's deep resentment toward mutants comes from his parents , Sabretooth and Mystique .