MOC Revamp: Centurion Prime

After his repairs, Centurion has noticed that parts of his armor had been altered as to make due to his damage. Even his own core was damaged, and the engineers were forced to modify it with a compound that will stabalize the damaged core. Unable to repair the lost limb, Artisan and Scourge built a new one out of bionic implants and the remains of the combustion rifle. Now, his new arm is capable of shifting into a modified proton cannon.