“So we all know the cliché characters: the Irish cop, the prostitute with a heart of gold, the writer with a drinking problem, and so forth. Clichés often exist for a reason, of course, and sometimes it’s okay to use a tried and true character. But not always. Populate your stories with only stock characters and there won’t be any reason to read your tales over anyone else’s.”
―
Craig Hart,
The Writer's Tune-up Manual: 35 Exercises That Will Scrape the Rust Off Your Writing