Watch: Northcutt stars in 'Good Cop, Good(er) Cop' trailer

When the bad guys aren't cooperating, sometimes you have to bring in the big guns.

Enter "Super" Sage Northcutt.

The perpetually grinning UFC fighter teamed up with Champions.co to create a joke trailer for "Good Cop, Good(er) Cop." In the clip, Northcutt's genial personality collides with the hard-boiled world of police procedurals and the mix is as awkward as you'd expect.

Northcutt flexes plenty of muscle, but it's that unnerving smile that proves to be his most dangerous weapon in the war on crime.