Twinners are a major part of Stephen King's works. They play a major role in The Dark Tower Series as well as the Jack Sawyer novels written with Peter Straub, The Talisman and Black House. Twinners are people who bear a striking resemblance to each other because they live in alternate universes/different levels of the Dark Tower.

List of Confirmed Twinners

List of Possible TwinnersEdit