I'm not sure if this has been mentioned previously, or maybe in another completely different thread...... but, I think there is a difference between Dr. William Roberts and
Bill Roberts.
The reason I believe this is because I just listened to
Chapter 11 R&R...... When Ink(Dr. William Roberts/Bill Roberts/guy in the suit/guy with tattoos/whoever) attacks
the tower.......
The problem that I had is that everyone keeps making Dr. William Roberts out to be this mad scientist or evil genius that is "cooking up" zombie creations and sending them out into the world........ but, in this episode he does not seem to possess these traits.......
#1 - They call down the code to him, and it takes multiple tries before he can get the code entered correctly.
#2 - Most of his "talking" seems to be him just repeating things that someone else has recently said.
He does seem to be genetically altered(being able to take 2 shots in the chest and get back up) but I just don't understand how you are mixing 5 chemicals and creating all the "zombie cocktails" and whatnot if you can't enter a passcode on a door.
I am leaning toward the theory that there is Bill Roberts(Ink, Guy in the suit, guy with the tattoos) and then there is the Mastermind(Dr. William Roberts, Guy creating zombies, Zombie Baby Daddy)
I think Bill Roberts has been running around controlling the zombies and cause all types of havoc, while Dr. Roberts is sitting back somewhere is his evil lair/laboratory creating new zombies and stuff...