Half-Life Minifigs

These are the three simple Half-Life minifigs I've made: a Black Mesa Security Guard from Half-Life 1 (possibly Barney Calhoun?), the Free Man himself Gordon Freeman, and an Alien Slave (or, as Half-Life 2 calls them, a Vortigaunt). Gordon Freeman's chest decal is sort of a combination of the parts I liked from both his HL1 and HL2 costumes.