BOSTON--(BUSINESS WIRE)--In what may be the most perfect union of superpowers, Gillette and Stark Industries have joined together with one goal in mind: create one of the best razors in the world. In fact, Gillette has allowed Stark Industries to take over its R&D department at World Shaving Headquarters to deliver an epic shave using Avengers-inspired technology. Of course, Stark Industries is no stranger to the toughest technological challenges, having conquered robotics, aeronautics, fri