I thought Carlyle was already shaky for Gabriel. He's not really fit for brutish men. I'm not sure if it was even him doing all of Gabriel's grunts and I didn't find him threatening at all at the end of the DLC. Plus, while I like his acting, it doesn't come across as well in his voice acting so he just sounded uninterested.
But I guess Dracula might be a little more fitting. Uhhhh, even though the Lords 2 trailer paints him as a brute rather than a schemer still.
Dracula at full power should sound like Jason Isaacs because in the Lords universe, all high-power beings sound like Jason Isaacs. That'd be great.