By far the most relatable Half-Life game and protagonist. When you're Gordon Freeman or Adrian Shephard, the whole world revolves around you. You're on a world saving mission in which the fate of the Earth and all its inhabitants lies within your hands, everyone knows who you are and respects you, and everyone at your next destination anticipates your arrival and is waiting to aid you or fight you. But in this, as Barney Calhoun, you're just some random low level security guard trying to get out of the place alive.

By far the most relatable Half-Life game and protagonist. When you're Gordon Freeman or Adrian Shephard, the whole world revolves around you. You're on a world saving mission in which the fate of the Earth and all its inhabitants lies within your hands, everyone knows who you are and respects you, and everyone at your next destination anticipates your arrival and is waiting to aid you or fight you. But in this, as Barney Calhoun, you're just some random low level security guard trying to get out of the place alive.