Ben, Gwen, and Kevin set out on their mission to locate other Plumbers’ children and they encounter Michael Morningstar. Since he has all the Plumber’s gear of his late father, as well as the fact that he seems to have been helping his city using his energy-controlling abilities, Ben and Gwen are quick to trust him. Kevin, however, remains suspicious. Finding a group of zombified school girls at a power plant, the team engages in a short battle, and Michael “accidentally” lets them escape. Kevin later discovers Michael is making the zombies, draining the schoolgirls of their vital life-force energy and then commanding them to collect more strength for him. Gwen sees through Michael’s facade and takes back her energy for herself. Kevin crushes Michael’s Plumber badge after Ben’s team defeats him, telling him he doesn’t deserve it.