>>20295815This image is made by someone who knows nothing about Digimon. Common themes in digimon designs are digicode runes, vascularity, geometric markings. Cybernetic enhancements are also common, but they tend to be somewhat Geiger-esque with bulbous protrusions and lots of tubes. Recolors are also pretty common.
Metal Greymon is actually a pretty good example of a lot of these things.
