Power Rangers - Heroes of the Grid: Rangers United ExpansionThe Power of Teamwork! When the Power Rangers work together, theres no opponent they cannot overcome! But what happens when the villains combine their powers, too? The delusional Omega Blue Ranger, Kiya, has an army of Tronics led by similarly corrupted Ranger Avatars of Blaze and Roxy. She has also contracted with two legendary bounty hunters, the practically immortal Darkonda and the cold and calculating Dayne. In order to beat this nightmarish