It’s been a while since I read the Curse of Darkness manga so i apologize if i got some facts about Isaac’s personality as his tenure as a Devil Forgemaster wrong. I do know that there was supposed to be a volume 3, but that was abruptly canceled.
There have been action figures released of Trevor, Sypha, & Alucard released. I didn’t get a chance to buy them but they look pretty basic.
I wouldn’t mind if Dracula isn’t included in season 3, but it would be a shame if they didn’t include Death. He is an important part of the mythos, even if they include him as Zead (his human avatar) would suffice and would actually make more sense, all things considered