The Super-Alloy Body is one of the body-types that the Ridepod can equip to increase its defence. Its in-game description reads : "Super-alloy torso. Defends against almost any attack." The Super-Alloy Body is the second from the best Body-Type available to Steve, but also the best Body-Type Part you can buy from Cedric. Unfortunately he won't sell it until you've reached the Chapter 7. However, it can be invented much earlier at Chapter 4. If you plan on using Steve very often, you should stick to this Body-Type as soon as possible as it provides a good 24 Armor Points.