Thanks! It's really cool how these all fit together. Mostly because I drew them as separate sketches for practice (with no intention of putting them together in any way). Then I noticed them laying next to each other and I was like "woah, that's awesome". I got lucky!
lol yeah this thing seriously looks professional or something. It's amazing what a couple black borders in Photoshop can do! I think I'll be using them a little more in my future big drawings, it's all in the presentation!