Dark Templar - The epitimy of Kickass.
1) They maim themselves in mourning, and to enhance their psionic abilities by ridding themselves of their physical apendages.
2) They are invisible
3) They have dreads also.
4) They sound really serious - hate to get into it with one of em - they'll just kill ya, forget you.
5) They love the dark - thus their home planet Shakuras, awesome world, no questions asked.(isn't that it?)
6) They're a pain in the ass if you mix a few in with your normal army (for the enemy I mean).
So, you can easily see, they bleed testosterone, and sweat kickassness. No one can challange the fact that they are awesome.