EntityQ517361· pop 21· linked from 1,308 articlesretroactive continuitySign in to saverevision of existing facts in fiction by succeeding workConnectionsHappy DaysEntitydiegesisEntityserialEntityWorld War IIConceptGeorge OrwellEntityThe SimpsonsEntityArthur Conan DoyleEntityInternational Standard Book NumberEntityvideo gameEntityIsaac AsimovEntityNineteen Eighty-FourEntitySherlock HolmesEntityscience fictionEntitymangaEntityArthur C. ClarkeEntitydigital object identifierEntitySanta BarbaraEntityDoctor WhoEntityFamily GuyEntityMarvel ComicsEntityCategories1973 neologismsContinuity (fiction)Narrative techniques