None of which turned into big animals. I think of all of his villains only the Lizard and Puma turned into anything animal-like. Scorpion, Rhino, and Vulture all used suits. Mysterio, Electro, and Shocker weren't anything remotely animal-like.
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Sorry, I meant to say that the problem was that the villains are corny not that they are all animal derived.
EDIT: Oh yeah it most probably is a piece of CG artwork rather than a photo but thats not uncommon.
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Ahh, ok. I personally thought Mysterio was cool, the rest I agree are pretty lame. Though I do think Rhino would be a really cool throwaway villain to open up one of the movies. He's not the type of villain that needs much introduction or character development, so just open the movie with him rampaging and Spidey trying to stop him. Electro could be cool, just need to drop the suit. Shocker is lame no matter what.