Sara Spring 2: Vengeance against mutants:

It's humans against mutants! Two years after Abaddon's death by Sasha and Sara's hands, army soldiers began to pick fights with the mutants to seek vengeance for Abaddon. Abaddon was an important figure in many of the grieving humans' lives, despite him having a dark side that no one but Abby, his own sister, noticed. Sara meets new mutants along the way while she stands beside Carl, Sasha, and Crystal. She is hurt mentally and physically during this heartbreaking and discriminatory battle ...