NRPD RX-1 is a combat droid who is repurposed as a civil duty officer of the New Regan Police Department, constantly monitoring the city of New Regan, the capital of the United Federation of Nieue-Inkopolei. The name RX-1 applies to a whole production model of combat droids in which she is part of. RX-1 wears a blue police uniform with jacket pockets on her shirt and a silver belt buckle. She wears a white crash helmet with a blue visor that is flipped up.