From publisher blurb:
Everyone Deserves a Second … or Third … Chance!
CASTLE's revolutionary project, Operation: Clean Slate, has proven that some super-powered criminals can be turned to the side of good, if they are just presented with better choices and opportunities in their lives.
Cadence North (aka Mummer), befriended Black Cobra, Coral, and Wadjet, all former villains who have been hiding out and working as waitresses since the fall of the Ophidian Scourge. Long story short — The four ladies bond over their criminal pasts, started their own private security firm slash secret vigilante team, and became The Mavens.
Super Powered Legends. Because sometimes you a need a character everyone knows, even if they're meeting them for the first time.