I hated Venom's small stature and limited screentime. Isn't he supposed to be a big hulking villian that makes Spidey look puny? Anyway, I want Lizard and Mysterio to be the villians in 4. I've even got an idea on who should be Mysterio: Bruce Campbell!

Roll with me on this: Quentin Beck is a struggling actor who takes a part-time job as a wrestling announcer (who was played by Bruce in Spidey 1), after seeing a young Spidey in action, he develops a fascination, even obsession with him. He starts stalking him and finds out his identity and wants to expose him. He then disguises himself as an usher to confront Spidey (which happened in the second movie), barring him from the theatre, hoping he will punch/push/web sling him out of the way. When that didn't work, he disguised himself as a waiter to continue following him.(Which occured in 3) Thus, he finally designs his own super-villian identity to confront Spidey head-on, making himself the ultimate actor.

I know there are plot-holes bigger than Manhatten in that, but Mysterio= Campy and Campbell=Campy, so there.