Erm... I have I question about Venom and Spidey. I was playing with venom and attacked him with a special attack. Can he use his spider sense against special attacks or can he not? I'm sorry if I should have started a new thread for this.
You asked this question in exactly the right place, that's what the Books are for.
There is no limitation on Spider Sense indicating that it cannot be used when being attacked with a Special Attack, therefore it is perfectly legal to use it when your opponent uses a Special Attack.