Benedict Cumberbatch In 'Star Trek Into Darkness' Is A Bad, Bad Man

Every piece of promotional material for "Star Trek Into Darkness" has stressed how bad of a dude Benedict Cumberbatch's character, John Harrison, is. Everyone says he's really dangerous and can bring down Starfleet from within, but is he really that bad?

Yes. Yes, he is, if this latest feature from Yahoo! UK is to be believed. In the fashion of Michael Shannon's recent "Man of Steel" teaser, John Harrison explains his plans for James Tiberius Kirk and the crew of the Starship Enterprise.

Check out the video above!