This really is a magnificent piece of work – I’m surprised it’s not inundated with comments! It reminds me of a religious icon painting or better still a stained glass window . I really loved the previous Nemesis pose but this works for all the elements in the composition.
If I did it landscape rather than portrait then the characters would have to be drawn smaller, which wouldn’t be as much fun. So I’d rather take a bit of time looking for something that works in portrait.