Originally Posted by Tyler
I personally think it'll just be IV's main characters (ex. Packie, Niko, Roman, Jacob, etc) I'm hoping we'll see the mute Claude or gang-bangin' CJ in an HD world, would be neat.
Yeah, putting the unmodified character models from IV in wouldn't look out of place though I expect they may touch them up. I also expect there will be Johnny, Luis and their cohorts.
I remembered after posting above that Rockstar did something similar in Red Dead Redemption, with some multiplayer dlc that included character models of characters from Red Dead Revolver. That makes me think it's more likely to also include pre-IV characters remodelled in RAGE.