Devious Drake and violent Vaporia execute the Black Faction plan to release the supervillains from prison. Which criminals will be unleashed upon the city, and how will the heroines respond? Meanwhile, an awkward accountant dreams of an exciting underworld lifestyle, and finds herself transformed into the mischievous latex-clad Sintilla, with the power to see into the future. Will Arctica and Fianna be able to counteract Sintilla’s crime spree? And then the Black Faction tries to capture the raging Red Gina and turn her to the dark side to work against the Heroine League. Will she succumb to their persuasion, or will Vendetta and Etherea arrive in time to bring Red Gina to her senses?