1. Scorpion - not really
2. Mysterio - I liked his character but it wouldn't excite me
3. Shocker - same as no. 2
4. Rhino - he's an accomplice villain
5. Silver Sable - that could be interesting, if Peter traced his origins.
Remember the show on Fox where Spidey went to Russia. Good stuff imo.
6. Lizard - I kind of wanted him in this one. They've set him up, but he's just there. . . and then he isn't.
7. Glory Grant - personally, it wouldn't matter to me.
8. Puma - same as 7.
9. Electro - same
10. Kraven - I actually liked Kraven. Maybe a film w/ him and the Lizard together? Maybe not, but I wouldn't mind it.
11. Chameleon - He's one of my favs, but we've seen his specialty in other movies, so unless there's a new way to approach shapeshifting, I'd choose to see a different character.
12. Hydro-Man - he's not one of my favs, but I'd love to see how the special effects would render for him; still, since Sandman was used for the third, I doubt Hydro will see any action. I'm not saying the effects of sand vs water are exactly the same, but there are a few similarities.