The first limited series was published beginning in November 1982, for four issues. It was written by Bill Mantlo and pencilled by Rick Leonardi. In this series, the villain Magneto is retconned as the father of the Scarlet Witch and Quicksilver, and intending to give up his villainous life. The reveal had some previous clues released in the Avengers and X-Men titles and stayed as comic book canon for decades until it was undone in the 2014 crossover AXIS.
EHT Comics 