You've seen the still photos — now watch Spock and his not-so-elementary antagonist trade blows in this behind-the-scenes footage. Spoilers on, obviously.

When the photos of this battle first hit the web, there was speculation out the wazoo as to which villain Sherlock star (and possible Doctor Who guest villain) Benedict Cumberbatch would be playing. Whoever he is, he can certainly take his lumps. Maybe he's one of those sexy, streamlined, ridgeless, and rebooted Klingons, but that would make the internet spontaneously combust.

[Via Bleeding Cool]