It's this guy. I can't think of too many others.
Let's see... BD Joe from Crazy Taxi, Barret from FF7 (probably my second choice), Elena, Balrog and Dudley from Street Fighter, Louis, Rochelle and Coach from Left 4 Dead, Eli Vance (and Alyx, I guess) from Half-Life 2... that's all I can think of off the top of my head right now.