In the book "Freak the Mighty" by Rodman Philbrick, Grim and Gram are the grandparents of Maxwell Kane, the main character. They are loving and caring individuals who take care of Max after his mother's death and his father's imprisonment. Grim is a large and rough-looking man who works as a mechanic, while Gram is a kind and gentle woman who loves to cook and knit. Both Grim and Gram play important roles in Max's life, providing him with love, support, and guidance.
