That first huge bunch of works is impressive. Must have taken quite a while. They are all very imaginative.
Then you showed that you've got the skill to push them further! Your pen and ink work is really amazing; I'd like to see those refined even further.
And it looks like a ton of fun to just push out a big batch of rough images and then flesh them out.
Hey thanks Januz and WRappiii, most appreciated. That first set of 4-ups took roughly 2 workdays worth of time, but they were spread out (among other work) over 2 weeks. Would have been a little faster if I'd done them all in a row, as I can do about 3 of those 4-ups per day. I will keep refining, slowing down a bit now while I look for a job and work on a 3D-only demo reel. Januz, good crit on the yellow sky/blue water - will make that happen.