Symbolism is the use of symbols to represent ideas or qualities that are not literally expressed. Symbols can be objects, actions, people, places, words or colors that represent an abstract concept. Authors use symbolism in literature to add deeper meaning and develop themes, atmosphere or emotions beyond what is directly stated. Common symbols include nature imagery like storms, transitions from day to night, or objects like chains, flags, or in stories, unusual character or creature names. Famous works like Harry Potter, Star Wars, Lord of the Rings, Chronicles of Narnia and Hatchet all incorporate symbolic elements to represent concepts like good versus evil, power, control, survival and more.