The Secret Son Of Spider-Man

Spider-Man some say he is a hero, a menace, a lover, a friend, a brother. But after his mind was taken by Otto Octavius and he got his body back everyone betrayed him. Eventually he dies of depression and commits suicide. Now everyone doesn't care until Otto admits it was him that did those things. Now everyone regrets what they have done. But they realized it was to late because he was dead. But then Julia comes back to tell them something shocking.

I got this story from the Spider-Man fanfic "The lost son".