In the classic American novel _To Kill a Mockingbird_ by Harper Lee, Atticus Finch is a prominent character who uses crutches. Atticus is a lawyer and the father of the protagonist, Scout Finch. He is a respected figure in the community, known for his integrity and moral strength. Atticus's use of crutches is a physical representation of his unwavering support and guidance for Scout and her brother, Jem, as they navigate the complexities of life in a small town during the Great Depression.