His whole thing is building flying powered armor that basically functions as a pereonal weapons platform. And I was running around in a costume I made out of a sleeveless hoodie, some sweats, and a pair of goggles.

I think you probably need some kind of uniform, but it doesn't need to be spandex. There's a whole range of outfits. Nobody's told Dr. Stantz he can't fight crime in a surplus flight suit.