I want it to be like Castlevania, which is unfortunately the last thing I think they'll do.
I also hope they don't embody too much of the TV series (which started good but quickly fell into massively disrespecting the source material), but given it was popular that's probably exactly what they'll do.
Lords of Shadow was already a massive departure from what the series tended to be, and I'd imagine they're going to try for something like that again. If the game was a natural followup to Rondo of Blood, Symphony of the Night or Lament of Innocence as far as atmosphere, gameplay and direction goes I'd be over the moon. But I don't expect anything like that, unfortunately.