Otto Octavius (Earth-1600)

Dr. Otto Octavius (a.k.a. Doctor Octopus) is a scientist in OsCorp Industries. His lab was destroyed partly in an accident and four mechanical limbs were permanently attached to his body. He has also been atrophied from the accident, as he is unable to move or breathe without a high-tech suit to keep him alive. He was secretly hired by Norman Osborn to acquire Spider-Man's DNA and replicate it for his own use, unknown to Osborn that Spider-Man was the product of OsCorp technology.