Let's hope that, if it's truly Darkstalkers, Ono manages to capture the (cartoony) charm of the series.
In that same vein (HAH!), I'm actually concerned about the blood n gore. Fans of the series should know just as well as I that Vampire was never meant to be anything close to "Capcom's answer to Mortal Kombat". But at the same time, the macabre displays of violence were all a part of the series' eccentric, if not outright "black" sense of humor. Jedah chops his own head off as a regular part of his moves, and scratches his own eyeballs out for a win-pose, then LOLs about it all the while.
Yet, this is one of the things I fear will be taken away, in light of modern-day Japan's censhorship. Either that, or Capcom will have to settle for trying to market a possible arcade release at "CERO C", which is something they may or may not be willing to do.