I will read the hell out of that when it comes out.
Love the piece by the way. It nicely captures the similarities and differences in the two princesses situations.
I notice that Finn and Marceline look like they're the two trying hardest to press against the glass, almost like they're trying to break through and reach her, to "free" her from her own mental prison so to speak. Was that intentional, or just a result of drawing placement?