There was a interesting blog about possible Villians for Spiderman 3. Since the questions were asked before the new movie was out, I figured it will be cool to look back and figure out what might happen by re-examining the characters.
The Hobgoblin. It has been a long time since I have picked up a Spiderman comic book, but I was sure that the Hobgoblin was no way related to the Green Goblin, which, he wasn't. Check out the link:
http://encyclopedia.thefreedictionary.com/Hobgoblin%20(Spiderman%20Villain)
But, in movie land, they do a lot of different things. I think it made sense to make Harry the Hobgoblin. And, after the buildup, how could they not? This isn't a gray area like X-3.
Venom / Carnage : For the fans of Spiderman, it is impossible to forget Eddie Brock and the suit of death. The history of the Symbiot suit and the secret wars, including some other stuff can be found here:
http://encyclopedia.thefreedictionary.com/Venom%20(Spiderman%20villain)
Carnage, on the other hand, can't really be introduced without Venom coming out. After all, where did Carnage get his symbiot? Why, from the original one. The storyline is fuzzy to me, so I looked it up on the Net. Strangely, I can't find a good link like the one's above.
The fact that these two would be a majorly unlikely pair for opening the movie. But, I have added some links that talk about what little is known.
http://movies.yahoo.com/shop?d=hp&cf=prev&id=1808496333
The first site is amazing, since it details waht has been told nicely. IT would be a shame to see the Lizard as the villian, but that might have to be how it is. I wasn't impressed with Doctor Oct. either, until I saw the movie.
http://www.superherohype.com/spider-man/index.php?id=1743
http://www.comics2film.com/ProjectFrame.php?f_id=187
The third link is a site that I have gone to for all my comic information regarding movies that were comic book licenses. There is a huge amount of stuff there, including that someone let it slip that the spiderman movies are only a trilogy. But, it's best for you all to check them out and see for yourself.
Personally, I would love to see Venom. I was a huge fan, and even wadded throught the crap series where he tried to be a good guy. The art, of course, MacFarland, can't argue, but the premise was meh. Carnage rubbed me the wrong way, and the rest of the villains are so so. I guess, we will all just have to keep tapping the internet for rumors and bits that they throw us.
So, what do YOU want to see in the Spiderman movies?