You have to remember that lightsabers instantly cauterize wounds, just like irons.
So, whenever something is hacked off by a lightsaber, there's no blood or gore.
A somber tactician who keeps emotional flares in check, you bravely refuse to back down when fighting for matters of honor.
Perhaps today is a good day to die!
Which brings up the idea of using technology to artificially trigger the brain's pleasure center. Just imagine the new generation of video games and porn that would be spawned.....