1, functional requirements: tights are tights worn by dancers, acrobats or acrobats on the trunk, which are elastic, comfortable and dynamic, smooth to the touch, excellent in luster and good in elasticity. As a qualified Altman, tights are the first choice, while Superman and Spider-Man, as qualified heroes, must wear tights.
2, image setting: Altman was originally a normal human being, and was mutated into Altman by the spark tower. In fact, it is his skin, and the skin is like that.