I generally play a fighter type character. Soldiers are what I usually play when I tabletop game simply because I'm good at it and because I'm not "Herp derp, swing sword." stupid about it either. I've also played scout/scoundrel in the Star Wars tabletops I've played since I had to prove that you didn't have to be a forceuser to be badass (see Han Solo, Chewie, and others).
In shooters, I generally go for the sneaky sniper, but that doesn't mean I'm bad at charging in guns a blazing when the occasion calls for it. Believe me, sometimes it does.
I'm well rounded enough to do just about anything well, including the magic user classes and the like, but I have friends that insist on playing certain types of characters, which pretty much leaves me as the tank or support guy. It also annoys me that our "talky" guy has all the social grace of a homeless person that was just dunked in a vat of radioactive poo.