No, they don't. But we are where she was never from. Perhaps...

[It's bull. That isn't why Carmilla is back and the vampire knows it. She only ever appears to torment the vampire for his own worst thoughts now, the selfish horrible things that his father would do in another life, or that any other decent vampire would do without hesitation.

Alucard doesn't even realize his hair has brushed against Trevor's neck.]

Doesn't matter. She was there. Sewed my mouth shut.