Otto Octavius as Doctor Octopus (Earth-19529) - Marvel Comics

Otto presumably lived a life similar to his Earth-616 counterpart, being a frequent foe to Spider-Man as the super-villain Doctor Octopus.

Peter Parker (Earth-19529), Spider-Man Wiki

Spider-Man: Life Story Characters - Comic Vine

Doctor Octopus, Marvel Database

Spider-Man (Ben Reilly of Earth-94, Peter Parker clone)

Doctor Octopus (Earth-18119) Powers & Abilities

Otto Octavius (Earth-18139), Marvel Database, Fandom

Spider-Man: Life Story #3 Reviews

Marvel Comics - Earth-19529

Doctor Octopus (Otto Octavius Earth-19529) (Comic Book Character)

Marvel Comics - Earth-19529

Otto Octavius (Earth-9510), Marvel Database

Doctor Octopus (Otto Octavius Earth-19529) (Comic Book Character)

Spider-Man (Ben Reilly of Earth-94, Peter Parker clone)

Comic Book Characters