The Vexars Universe's Mafia Wars Chronicles

In a world where total equality reigns supreme, Roger Hill, the prominent, ethical, and hard-working half-Earthling director of the Earth Security Bureau dreams of living in a world where the safety of innocent lives matter. His life with his girlfriend has taken second place to his job due to the mafia families battling over control of organized crime on Earth. When mobsters kill off all of the Earth Security Bureau agents he sent to apprehend them, Director Roger Hill puts on his badge and takes an active role in stopping the Mafia Wars. Meanwhile, after losing her friend to mobster gunfire, Gina Jerikson dons the costume of Yo-yo Girl and teams up with her twin brother, Yo-yo Man, and police detective Roxy America to bring the mobsters to justice