The Gamma Capsule is a fictional device often found in comic books and science fiction. It is typically used to contain or transport energy, matter, or even characters with special abilities. The capsule is often depicted as a small, portable unit that can be activated to release its contents or energy in a controlled manner. In various stories, the Gamma Capsule is associated with characters like The Hulk, who gains his powers from gamma radiation. The device serves as a plot element that can create tension or facilitate character development, showcasing the potential dangers and benefits of harnessing gamma energy.