Once again, my vote goes to James Earl Jones or Samuel L. Jackson.

I wouldn't really want this, but it'd be funny for like a day...

Beavis and Butthead

"Uh you like uh totally pwned that noob!"
"Hehehe yea he needs more TP for his bunghole!"

Get the Mexican Guy who does Soccer who goes nuts all the time he has my vote hehe.

"And he shoots AND OWWWWWWWNNNEEEEEEDDDD!!!!!!"

Sooooooo when's the patch then .

In the realm of the realistic:
I'd like to hear Crispin Freeman or Stephen Blum caressing me with their sweet, sweet voices. Maybe even Keith David if we're getting fancy.

David bowie anyone?

Is it the Braggaman? (Braggadashi i think. I can't spell.)

Awesome! Finally we'll get something other then the old OWNED.

And +1 for Gordon Freeman.