As a screen presence, Santiago needs that kind of ammo. He has to hold his own with the “big four” members of the show’s emotional quadrangle, Louis, Lestat [Sam Reid], Claudia and Armand [Assad Zaman], even though he’s not romantically or emotionally involved with any of them.

[Smiling] Is he not?

Well, well, well!

This was one of the first jobs I’ve ever done sight unseen, just because it meant working with Rolin. From the outset, Rolin called up and said, “Listen, are you OK if we don’t make Santiago queer?” I was like, “Yeah, I can sort of see it.”

But as the script started to come in, I thought the only way this level of vitriol that he has works is if he’s in love with Armand. There is this extraordinary psychological term called reaction formation, which is what Iago has for Othello. It’s a defense mechanism whereby your impulses are so unacceptable to your ego that they’re replaced by this opposite, exaggerated behavior.

Santiago finds Louis incredibly attractive. Because Armand killed Santiago’s maker — who I think he was in love with too — and also finds Louis attractive, the whole thing must be destroyed. It gave such a drive to his hatred. It was just something ruminating in myself that drove him forward in a very aggressive, mad, extreme way.

Here’s a gift link to my interview with the magnificent Ben Daniels about his delightful work as Santiago on this season of Interview with the Vampire. He was extremely gracious and generous with his time and emotion, as you’ll see. It’s one of my favorite interviews I’ve ever done.