Retconin
Retconin is a fictional concept that refers to the act of intentionally altering or adding to a previously established piece of fictional canon, often in a way that creates contradictions or changes established events, characters, or lore. The term itself is a portmanteau of "retroactive" and "continuity," highlighting the retroactive nature of the change. Retconin can be applied to a wide range of media, including comic books, novels, films, television series, and video games.
The purpose of retconin can vary. Sometimes, it is used to fix perceived plot holes or inconsistencies
The reception of retconin by audiences is often mixed. While some fans appreciate retcons that enhance the