What is spider man doctor octopus?

Doctor Octopus, also known as "Doc Ock," is a fictional supervillain in the Marvel Comics universe. He first appeared in "The Amazing Spider-Man" issue #3 in 1963 and was created by writer Stan Lee and artist Steve Ditko.

Originally a brilliant scientist named Otto Octavius, his experiments with radiation and his mechanical arms led to an accident that fused the arms to his body and gave him enhanced strength and agility. He then turned to a life of crime, becoming one of Spider-Man's most iconic adversaries.

In the comics, Doc Ock has had many storylines and interactions with Spider-Man. One of the most memorable is the "Spider-Man No More!" storyline, where Doc Ock takes over Spider-Man's body and Peter Parker retires from being Spider-Man. Doc Ock as Spider-Man also appeared in the "Superior Spider-Man" storyline.

Doctor Octopus has also appeared in various adaptations of Spider-Man in film, television, and video games. In the 2004 film "Spider-Man 2," he was portrayed by Alfred Molina.