The four central characters of the show are teens selected by a blob-like alien named Nimbar to fight off the monsters sent by the evil Emperor Gorganus. Gorganus is intent on conquering Earth because it is the focal point for a network of "Power Portals" that would facilitate conquest of the galaxy.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.