When Spider-Man's two deadliest enemies clashed recently, it appeared that their animosity toward each other outweighed their hatred of the Wall-Crawler. In Amazing Spider-Man (vol 6.) #27 (Zeb Wells, Ed McGuinness, Mark Farmer, Marcio Menyz, and VC’s Joe Caramagna) Doctor Octopus launched a revenge scheme against the recently reformed Norman Osborn. Doc Ock's rage stemmed from a vague feeling that Norman had previously outsmarted him and he'd lost something important in the process. He briefly thought he'd redeemed himself as the Superior Spider-Man, a role he sacrificed to stop Norman at the climax of the groundbreaking Superior Spider-Man run. Now, Octavius wanted Norman to feel the same sense of loss he had, even if he was no longer sure what that meant.
Source：https://www.cbr.com/doctor-octopus-norman-osborn-revenge-redemption-marvel/
