captive experiment

The Adeptus Mechanicus have been holding a xenos alive in a secret laboratory aboard a battle barge behind false walls and despite it’s best efforts it still cannot escape. The first experiment they performed was the removal of the pharyngeal jaw and secondary was to change the composition of its blood so it’s no longer acidic but can still keep the xenos alive. They have much time and will continue to study it to see if it can somehow survive with having limbs replaced with mechanical ones or even possibly implant some circuitry into the cerebrum to make it docile or obedient so it can be of service in the great plan of the Omnissiah