The Dupli-Dorug is the final version of War Technician Kubick's Dorug combat drones.
The Dupli-Dorug is capable of self-replication via a nanomachine engine core in its chest and can also change weapons by absorbing matter. It has the flight capabilities of the Sky Dorug, an advanced version of the A.I. of the Infantry Dorug, and the coordination abilities with its clones similar to the Stealth Dorug. The core is protected by shields and heavy armor plating, requiring Pecos and Nile to use up Soul Rounds just to defeat one soldier. However, once the Riders achieved their Final Forms, it posed as less of a threat but was still formidable in combat.