That would be the 'assassin' that everyone was turned into for the Hunger Games event... I'm not even joking. Blue, Red, Green and Yellow teams had to fight eachother off all while finding food and ammo to stay alive. If you did not eat, you would slowly die. If you did not get ammo, you would only have one very crappy gun butt attack. After a certain amount of deaths on each team, you would then respawn as a droid that could go around supplying ammo, searching for targets and engaging an anti-range attack shield. You yourself could not attack.
oh sounds fun!
also wow... not many screenshot posters today lol, guess ill flourish the place up a little