Spiderman On The Topic Of Double Jeopardy

Edit: And a shout out to a commenter who noted that Spidey is flashing a "hook 'em horns" sign.

Edit #2: I found another angle of the screaming "No! No! No!" Paris Hilton supporter I posted earlier, and was surprised to see, at the end, yet another "hook 'em horns" sign by a guy. There must be another meaning.