Another thing that would be cool is adding artificial/metallic muscles that line the inside of steel wing that connect to his nerves assisting in movement, speed, strength, and can be mobile controlled by the AI
You know what would be cool, the two bone in his forearm that don't have implants get coated with mage metal and titanite alloy with complex runic pattens designed to conduct massive amounts of electricity to launch a projectile between them, aka rail gun
