I don't think Biotech Unbound's symbol was ever shown in the show, so I made one up and for some reason, I made it look like a bio-hazard sign? Was there some pun I was trying to milk? Now that I think of it, I should have never bothered to draw one given the symbol on that can was constantly covered. My original intent was to show that symbol, but I kept having the robots cover it up. XD I also had no intention of drawing Prometheus Black outside of the front cover (hence why he was in human form there, because I wanted an excuse to draw his human self), but...I drew it anyways as a last minute thing.
Truly, my storyboarding skills is magnificent beyond recognition.