How did those slapstick villain portrayals get approved?

You don't remember me?! You noticed me?! = Electro.



I am funny speaking russian that gets pantzed = Rhino. (Gets 10 min of screen time)



You won't give me your blood. I hate you! = Harry Osborn



Really I can't see how the higher-ups approved it. I would think even reading this script dribble would have raised flags.