As far as I know, these are called sig figs, minifigures that are representing me.
About this creation
This is the sig fig specifically of me. I'm carrying a shotgun and a pistol or revolver or something.
My Star Wars sig fig. He goes by Commander Jast, a name I picked up from a TV show.
And this is the best I could do to make a Spartan. His name/number/whatever is Caan 759. These figs will appear later in all kinds of MOC's, but also in important announcements that I will need to make from time to time. Thanks for looking!