fanon n. the body of widely accepted fan-created embellishments of a fictional universe, storyline, or character. Editorial Note: Thanks to Ruth Czirr for suggesting fanon as an entry. Etymological Note: fan + ca(n)on. The person quoted in the first...
retcon v. to retroactively revise (a plot, storyline, character, event, history, etc.), usu. by reinterpreting past events, or by theorizing how the present would be different if past events had not happened or had happened differently. Also n...