Otto Octavius (Earth-616), Marvel Database

Dr. Otto Octavius is a highly intelligent and prideful scientist, better known as the criminal mastermind Doctor Octopus. During an atomic research project, Octavius' body was fused to four mechanical, tentacle-like arms, also causing him severe brain damage that turned him into a criminal. He clashed with Spider-Man and went to become one of his greatest enemies. After multiple battles, Otto's body started to fail and decay itself. In one last attempt to survive, Otto swapped brains with his ne

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