Literary characters introduced in 1955

Denethor II, son of Ecthelion II, is a fictional character in J. R. R. Tolkien's novel The Lord of the Rings. He was the 26th ruling Steward of Gondor, dying by suicide in the besieged city of Minas Tirith during the Battle of the Pelennor Fields.

Karlsson-on-the-Roof () is a character who features in a series of children's books by the Swedish author Astrid Lindgren. Lindgren may have borrowed the idea for the series from a similar story about Mr. O'Malley in the comic strip Barnaby (1942) by Crockett Johnson.

Miffy (, pronounced ) is a fictional rabbit appearing in a series of picture books drawn and written by Dutch artist Dick Bruna. The original Dutch name, nijntje, is a shortening of the diminutive konijntje, "little rabbit" because Dick Bruna's son wasn't able to pronounce konijntje.

fictional character created by Patricia Highsmith

fictional girl, second lead character in The Magician's Nephew (Narnia, book 6)

fictional James Bond villain

American children's book series by Kay Thompson

fictional character