Don't get me wrong; this is an awesome piece, I just think it's a tad anatomically confusing. I understand you have a well developed style, but I can't help but looking at the figures and thinking they're a bit malformed (more so with the figure on the right). It's primarily the arm length and the position of the legs that get me...
With that small criticism out of the way, I'd have to say that you've done a good job. The simple background may be minimalist, but I'm not a fan of backgrounds myself; I'd much rather see interesting figures (or draw them at least). The text is done in an interesting style and I really like the angles of the lines you draw.
I was just looking through some of the stuff you did based on how amazing your submission looked for the emoticon collab (I'd review that, but I'm really tired at the moment). Keep up the interesting style and all that rubbish.