Tiny Tim is a young boy who appears in Charles Dickens' classic Christmas novella, "A Christmas Carol." He is the youngest child of Bob Cratchit and his wife, and he is also the most beloved member of the family. Tiny Tim is known for his innocence and sweetness, and he has a cheerful disposition despite the challenges he faces due to his poor health. He is a source of inspiration for Scrooge, and his story serves as a reminder of the importance of compassion and kindness.