I've been reading fics of these two and their so adorable! I love them in a Father-Son bonding way not yaoi. I had to draw a picture of them, maybe I might draw more of them.
This would be my interpretation of Black Doom as a hedgehog (based on the fics I read, I picture him like this) The BG for this is that they're sitting on a rug with a couple toys (Maria doll and toy Katana) and a book.
I was maybe thinking of drawing more of them.