Team Fortress 2’s Pyro brings the perfect elements for the psychotic killer. 1 to use a flamethrower; 2 for shotgun; 3 to be an axe-murderer. The three alternate weapons are another axe, another flamethrower, and a different way to set people on fire. What are we missing here besides a chainsaw?
The Soldier is competitive in this respect. He still has a shotgun, but he gets a rocket launcher and a shovel. Something seems classic about beating people to death with a shovel, but maybe that is just my family. If only it looked more like a garden tool and less like a Glock field spade.