If you bring an enemy to your camp and kill yourself imediatelly you come back with some of your gang members as followers, you can do lots of stuff with them if you don't go too far from them or start a mission, I know there is already bodyguard mods and trainer also can give you companions, but someone should try to use the camp glitch to use camp npcs as bodyguards, trainer bodyguards are mute and don't do anything besides shooting enemies, while the camp glitch followers do random s#*! if you stop at some place or just walk around, playing with companions makes the game 100% more fun to play.
