Okay, I was going through some of the artwork of Craig Mullins, and I ran across the original image of the Blake chapter screen. It's much lighter than the one that actually made it into Marathon, if I remember it right. It shows a BOB, presumably Blake, sitting in a chair with some sort of table on his lap, and a pistol in one hand. Looking at this image, I'm starting to think this isn't Blake. First off, Blake was a mechanical engineer. Engineers wore blue jumpsuits. This BoB is wearing green. Next, he has no ocular implant. And the grand finale... the Security Officer's trademark helmet is sitting on the table next to him. Is this a picture of the Security Officer with his helmet off?