Thoughts? Would love as much feedback possible to help me create the court cards! : D
You really love those robots without depth perception - only one eye!
This is looking great, really. Keeping some elements in shadow lends a certain mystery to the character.
I'd go for a much better typeface for the indices, though, something closer to your theme. Don't go playing-card basic on us - look for something more cool and - I have to say it - galvanic!
I suggest you downgrade the center and upgrade the heads - most people focus on the faces when looking at a face card. Make them the visual focus instead of the big reactor-like bellies. Perhaps even tweak them to make them a bit more visually interesting in the face department - the snub-nose, one-eye thing isn't helping me. Perhaps a slight turn of the head, like the basic King of Hearts has - a dead-on angle can be boring. Most playing cards are looking off to the side rather than staring straight at you. A slightly larger head would also help in this department - that body is huge compared to that head.