Spider-Man Comic Book Trivia

[Xenolith]

Who was the first Spider-Man villain to wear a blue costume?  (Not counting blue high lights on a black costume, but a bonus if you get that, too)
Who was the first Spider-Man opponent to wear a blue cosutme?
For what reason did Doctor Octopus want to marry Aunt May?

[Podmark]

Doc Ock wanted to marry May because she had inherited a nuclear power plant. Something like that.

[Xenolith]

Close.

The answers are:
Hammerhead (Morbius)
The Fantastic Four (he was looking for a job, remember?)
Uranium Mines