retcon

/ret'kon/ retroactive continuity.

The common situation in fiction where a new story "reveals"

things about events in previous stories, usually leaving the

"facts" the same (thus preserving continuity) while completely

changing their interpretation. For example, revealing that a

whole season of "Dallas" was a dream was a retcon.

This term was once thought to have originated on the Usenet

newsgroup news:rec.arts.comics but is now believed to have

been used earlier in comic fandom.

[Jargon File]

(1994-12-08)