This is a random theory, but I wonder if that flashback of Marius doing to Lestat what Armand did to Daniel (like father/husband like son/husband) levitating him and throwing him around the room is actually Akasha. The scene is framed as if Marius is the one doing it, but he and Akasha have the same expression on their faces. I wonder if she is mindcontrolling Marius or something.
Anyway, can't wait to see papa!
I would love that, Akasha playing him like a puppet😈