Retcon 2025 is a hypothetical occasion during which all the timeline of human historical past is retroactively altered, with no proof of the change remaining. The time period is a portmanteau of “retroactive continuity” and “2025,” the yr during which the occasion is predicted to happen.
The concept of Retcon 2025 is predicated on the idea of the multiverse, during which there are an infinite variety of parallel universes, every with its personal distinctive historical past. In accordance with this concept, Retcon 2025 will probably be a cut-off date at which the timelines of all of those universes will converge, leading to a single, unified historical past.
