Overall i like Marvel better mainly because of how super-heroes are portraited in their universe. In the DC universe heroes are viewed as gods, benevolent beings by the society while in the Marvel universe the heroes are constantly repudiated by the society, like Spider-Man always considered a menace and the never ending racism against mutants, and Spider-Man is my favorite hero of all time, so there is that.
yeah, but then the X-Men start fighting vampires... lol
I dunno, I like both universes. Both are great. Both are dumb. I tend to have stronger feelings towards DC's characters though. Partially because of books like DKR or Flashpoint. Partially because of the greater success they've had in animation. I love the Marvel movies though.
Spectacular Spider-Man is still one of the best animated action shows of all time IMO.