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.

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

Otto Octavius (Earth-19529), Marvel Database

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Otto Octavius (Earth-6799), Marvel Database, Fandom

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

Otto Octavius (Earth-19529), Marvel Database

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

Maybelle Parker (Earth-19529), Marvel Database