In connection to Noblesse. I bet this was serve to clear out M-21 purpose. He had been looking informations about his colleagues background. ( The authors are really good with leaving room for interpretation at the ending) good job!
Oh this is interesting. It's your usual 'humans get experimented on (by possible evil organisation), but the main characters already have been experimented on and been part of this organisation for a while. Main guy lost his ability to feel emotions during the process.
In that way it reminds me of Phantom: requiem for the phantom. Both main characters became emotionless dolls for their organisation...
I want alpha to be f*cking kick a** like i want him to walk out of that room stand up purfictly fine and wipe the blood on his face looking awsome and all cool like.