He'd be a hell of a lot more subtle than that, Randuin. The fight would begin and Bats would say something to the effect of:

"Parker, just stop. The fight's already over. You remember that Ham and Cheese bagel you ate for breakfast? There was a microscopic neurotoxin capsule hidden in it. The casing completely dissolved in your digestive tract about ten minutes ago and the toxin will be taking effect in three...two...one...now."

*Spidey suddenly goes cross-eyed and collapses on the ground*

The End.