Elijya said:
Doc Ock has never really made much sense. WHY is he a criminal again? He was a scientist, he had the arms, there was an explosion, and...what? Why did he become a criminal? The movie at least said the arms drove him crazy
Well if you read Spider-Man Unlimited #3 or Doctor Octopus Year One, you'll see that Octavius was bullied as a child for being a science geek with glasses, he had no friends, was unpopular with girls, was verbally abused by his father and coddled by an overbearing mother, basically the only love in his life was science.
His mother sabatoged the only relationship he ever had with a woman. When he quickly established himself as a genius in the field of nuclear research and his fame grew, he became more arrogant, egotistical and condescending to his colleagues. He wanted to prove he was the master of radiation. This was shown in ASM#3 when he said "With my artificial arms I can manipulate chemicals which are far too dangerous to touch.Though others fear radiation, I alone am able to make it my servant".
Though he was a power hungry and particularly unpleasant man, he was not a criminal. The accident which bonded the arms to his body gave him mental control of them, gave him the final push to overcome his criminal inhibitions and break the law. Basically that ruthless nature he had was unleashed, because he had the power to do what he wanted. When he realized he could mentally control the arms, he thought of himself of the supreme being on earth.
Dr. Octopus from the comics is one of the most realistic villains you'll ever find in superhero comics, because he's an extremely common type of criminal that exists in the real world. The biggest difference between him and what he's based on-- not what Stan Lee specifically based him on, since he didn't think it through all the way (even though he wrote him extremely well, he wasn't big on origins) what people who filled in the blanks of his history in subsequent years did-- is that he was an ingenious respected scientist instead of a very smart but wholely average civilian that couldn't hold a job. Then again, Otto Octavius doesn't fit the basic profile of a serial killer; he was hurt in an accident and all at once lost his inhibitions about hurting people, which is a much broader profile. That analysis does not include the fact that was a superpowered cyborg. The fact that he was turned into a freakish cyborg in the first place is a substitute for a car accident or nasty fall or other physical trauma for a person in real life who receives any amount of brain trauma and then simply becomes a violent version of what they already were. The equipment that was bonded to him is a substitute for any real-life weapon such a person would use to act out their now-unrestrained desires to hurt others.
Octavius is what the Marvel writers call the Peter Parker gone bad. Both Peter and Octavius were bullied as kids,both were science geeks,both had no friends and were unpopular with girls, both lost a parent at a young age, and both acquired amazing powers in a lab accident. But Peter chose to use his power responsibly and for good, while Octavius shows no responsibility and uses his power for his own selfish gain.
And that's the parallel between them. Peter Parker is the geek gone super hero, while Otto Octavius is the geek turned super villain. And that angle was particularly focused on in Doctor Octopus Year One.