Board Thread:General Discussion/@comment-6747658-20130225232210/@comment-1625669-20130226080511

the eye bit is explained via codec with dok that they had insufficiant resources to make another one at the time, so they gave him a bandana with a bunch of little cameras (I can't remember what he said they were).

The blood is some sort of upgrade upgrade from the older 'white blood', can't remember if it was something about not needing dialysis as much or better nutrient storage. Another codec call with dok.

Really just struggling through codec calls with the doktor (really he drags on about everything for a good 5 minutes a call) and he'll explain most of why Raiden's body is the way it is, and if he doesn't explain it another codec call with Kevin or Courtney will have Raiden explain it to them depending on the scenario

Frank was apparently more than just a head, but not by much. I remember a lot of things about Frank being tested on with gene therapy, which would require him to be more than just a head for it to be very useful. Plus his suit was described as...ok a suit that he couldn't take off I honestly don't know how to explain that any better.

I didn't really listen through all of Doktor's codec calls, mostly skipped them after awhile. I'll repost after listening to them again if something else needs explaining.