Josh Segarra, most recently seen on Chicago P.D., will be headed to the fifth season of Arrow on The CW. He will play Adrian Chase, Star City’s new district attorney, according to Deadline. Chase will serve as an ally to Mayor Oliver Queen as they try to clean up the streets using the legal system. The character is described as “irrepressibly charming” and someone who could easily turn on you with no warning. You never know if you’ll get his good side or his bad side.In the DC comics, Chase was a New York City D.A. whose family was brutally murdered by mobsters. Chase takes on the mantle of Vigilante as he tries to get justice for his family. He also has strong ties to Deathstroke, who appeared as the villain of season and was played by Manu Bennett in the show. Season five of Arrow will have a few other new faces including Rick Gonzalez as Wild Dog and a crime lord who has yet to be cast. Arrow will return to The CW October 5 at 8/7c.