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.

7 Spider-Man Characters Who Need To Appear In The Kraven The Hunter Movie

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

Marvel Comics - Earth-19529

Otto Octavius (Earth-92100)

Ben Parker Friends - Comic Vine

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

Otto Octavius (Earth-19529), Marvel Database

Otto Octavius (Earth-21399) Comic book villains, Marvel villains, Marvel comic character

Otto Octavius as Doctor Octopus (Earth-16220) - Marvel Comics

Otto Octavius (Duplicate) (Earth-616), Spider-Man Wiki