Retcon 2025 is a hypothetical occasion wherein the whole 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 wherein the occasion is predicted to happen.
The thought of Retcon 2025 relies on the idea of the multiverse, wherein there are an infinite variety of parallel universes, every with its personal distinctive historical past. Based on this principle, 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.
