Oscar-winning actor Christoph Waltz is the most terrifying man in the world.
At least, that's what Uproxx's film commentator Brian Grubb believes.
Waltz is so terrifying precisely because he's so smilingly mild-mannered.
He's not physically imposing, either. That makes him even more menacing.
Waltz made his stunning US debut as Nazi officer Hans Landa in 'Inglorious Basterds.'
Since then, the uber-villain has even made it to the dizzying heights of James Bond films.
Just be warned. Waltz's twinkling little smile means only one thing: You are doomed!