Trivia / Jour J

• Completely Different Title: Depending on the English publisher the title either becomes D-Day or What-If?. Jour J essentially means "big day" in French. It was used for the D-Day landings of World War 2 and even before then to denote an important event. The latter title covers the series subject matter better though.
  • Most of the Album titles translate easily into English, making this trope subverted.