johnny originally told me he was at greg's house last night, then he hit the dc reset button on that and owned up he was out with sheila
a particularly large use of retroactive continuity (retcon) in which the very nature of an entire universe, usually a fictional universe, is changed
"johnny originally told me he was at greg's house last night, then he hit the dc reset button on that and owned up he was out with sheila" What is the definition of "dc reset button"?