There's absolutely no value in creating a "sympathetic" Dracula that won't stand up as a great villain in future games. I'm not saying that MS WON'T eff up and go that route, but they'd really be cutting all ties to this series' roots by doing so (and no, I'm not opening up a debate on how they've already done this in a number of ways with LoS). Dracula should be an absolute monster, and past games that tried to show him having "feelings" [I'm looking at you SotN] only weakened his overall persona IMO. I'm hoping that what MS is trying to do here with LoS is show us the bookends of Dracula: the good pure intentioned man he started off as...and the broken down, tired old villain at the end of his reign who's just had enough of it all. He calls himself "the Devil" when Zobek mentions his former name in the epilogue, and Zobek agrees with him to a point, saying "Indeed, once you were". This, to me, implies that Drac was at some point quite the evil bastard....worthy of such a title. But as someone who has spent nearly a millenium trying to defy God, it's obvious that he's grown exhausted of the eternal fight...and is looking for a way out.
As much as I concur that Drac should remain an evil SOB at the height of his evil reign, I also couldn't blame him for wanting to give it up after all those centuries. Continuously being resurrected, only to be put back in your grave.....again and again. Who the hell wouldn't be sick and tired of being sick and tired by then?
In the end, my biggest fear is that MS' final rationale for Gabe falling completely into the darkness will be overly contrived or outright weak (ala Revenge of the Sith). I want him to have a believable deterioration into becoming the Dark Lord. I'm not really worried about them creating some sort of a "wussified emo" version of Dracula. I think that that's something that people who already don't like this game
want to believe....so as to further discredit this as a Castlevania game. I just don't want him turning into the Prince of Darkness for something silly.........like because TFO tells him that he can bring Gabe's dead wife back if agrees to burn humanity to the ground.

Either way, I'm looking forward to Resurrection so I can see how this all turns out...and perhaps get a glimpse of where a possible sequel might be headed. The fact that this game has managed to generate that level interest in many players is a testament to the fact that MS has apparently done
something right with LoS. Otherwise, no one would care and no one would be discussing its story, at length, on boards like this one.