Originally Posted by
Carol Danvers
"One More Day" starts in The Amazing Spider-Man #544, continues in Friendly Neighborhood Spider-Man #24 and The Sensational Spider-Man (vol. 2) #41, and concludes in Amazing Spider-Man #545.
After his Aunt May has been shot, Spider-Man seeks help to save her life. He encounters the demon Mephisto, who offers to save her life if Spider-Man gives him his marriage. Spider-Man and his wife Mary Jane Watson agree, and this part of their history is erased so that, effectively, they have never been married. Additionally, the demon erases the world's collective memory of Spider-Man's secret identity, which had been exposed in Civil War #2