When will there be the ability to add a 4th playable character to make any Ped model replace the Online slot, and be a 4th playable character in Single player, and switch between Franklin, Michael, Trevor, and the 4th character for example the Niko Bellic Ped model mod, or a GTA 5 NPC male or female, or a story mode or Online ped model, for example, Lamar, Lester, Ron, Wade, Jimmy, Tracey, or Amanda, or the HD CJ Ped model mod, HD Claude Ped model mod, or even the HD Tommy Vercetti Ped model mod, etc any 1 you like, but it has to be 1 protagonist to add! And then after making a Four Man Army mod that allows you to switch all the times between the Quartet, just like the Three Man Army mod where you switch between the V Trio all the time. And the Four Man Army mod would have to be like this allow to switch between the V Trio and 1 new Character you added to the Online slot, it could be any character you added, making it a Single Player 4th Protagonist, for example the 4th protagonist could call Franklin, Michael, and Trevor with he's or she's phone and could asks to hang out and then the character would meet the V Trio for the first time if he or she doesn't know them! And I advise if you want to add a 4th character it in the 4th character slot, it should be your favorite 1!