2. Returning Characters
There have been rumours for months that we're going to see some returning characters in GTA V; some suspect that Michael is, in fact, Tommy Vercetti in witness protection (though I'm not quite sure the timeline matches up age-wise), and it would certainly be interesting to see CJ walking around again (if he's still alive). After San Andreas featured the unexpected appearance of GTA III protagonist Claude, who knows what they might've cooked up for GTA V? Though anything more than a cameo could be a potential step too far, it'd still be nice to see what these folks are up to now. After all, we have spent 50, even 100 hours of our lives with them...