I noticed as well that for the HD version, they recoloured and tweaked Alucard's portrait, to match how in the final LoS2 game, he had ghastly white/pale grey skin, whereas in the earliest trailers he had darker grey skin, like he does in the MoF game. I thought that he looked almost drow-like with such dark grey skin to begin with, so I was glad for the colour adjustment. I found it odd though that they didn't adjust the model itself.