It starts with a familiar name, but then takes a turn.
Jay Gatsby actually faked his death, and is now reunited with Daisy. "Scandal's" Olivia Pope is somehow working on Robert F. Kennedy's presidential campaign. And a member of the boy band One Direction is falling in love on a college campus - making roughly 250 million online readers swoon.
These are plot twists found in the universe of fan fiction, where authors borrow from another writer's world, taking characters, places and even real people and putting them in stories all their own. Despite fan fiction's reputation among old-school publishers for being nothing more than Harry Potter erotica, the online communities have grown to attract all kinds of stories.