Here’s my latest comic: https://inhumaneresourcescomic.com/#/panel/479.
I’m going to hold off on describing the device Green Skull is using so that I can get a more informative gauge of “what the hell are you talking about” from my readers.
Almost all these panels were CGI that I then worked over with pen, airbrush and smudge. Ironically, the big solid panels of background are made with 2D digital tools (they’d be pretty easy to render, but they were either very simple backgrounds or easy to do). It’s not perfect, but it’s working a lot better than I was afraid it would.