Yes, Naughty Dog has said that its treasure-hunting daredevil was physically based on celebrities such as Jackass's Johnny Knoxville, and yes, Fillion lent his voice and likeness to Gunnery Sgt. Edward Buck in Halo: ODST, but if the long-anticipated Uncharted movie ever does come to fruition, we think these two would be the best fit for each other.