Painting aliens strikes me as being too quick and repetitive and therefore boring to do . Monochrome, thus needing only the drybrushing of maybe three shades on a black primer. Taking maybe a few minute or two per fig. I could probably finish the figs in less time than it takes to watch the video on it! It’s worse than painting Austrian napoleonics!
None-the less, I am sure they will look just right on the table, any other approach wouldn’t look right.