From publisher blurb:
Criminal groups, cults, and cartels are nothing new. With the advent of super-powered beings (SPBs) throughout the world, the formation of super-powered criminal groups became inevitable. The trajectory of such groups typically follows the same path. First, the group makes their explosive, violent, and dramatic introduction. The destructiveness of their crime spree leads the group to gain media attention—and the notice of law enforcement and intelligence agencies. For a time thereafter, this new band of lawbreakers dominates the headlines as they rack up an impressive list of crimes and high body count.
Once law enforcement agencies learn enough about the crooks, they put together the necessary team, tactics, and resources to hunt down and defeat the villains. Often, this involves the support of a trusted team of SPBs of their own, such as one of the various Strikeforce teams. The forces of law and order catch up to the bad guys and take them down. The criminals end up dead or in prison. Peace returns for a time, at least until the next new villain group announces itself.
This PDF contains everything you need to know about Akari Saito & Athena Curtis, in the Amazing Universe Campaign or any other superhero campaign.