|Affiliation||The Overlord (Formerly)|
Based on Zane's blueprints, Nindroid Warriors are said to be superior to the Ninja of Ice in every way; being stronger, faster, capable of cloaking themselves, and utterly emotionless.
Nindroid Warriors were dispersed throughout Ninjago to protect the Overlord's vital assets (such as the Power Station), establish security perimeters, and locate the Techno Blades. A group of them lead by P.I.X.A.L. were sent to Garmadon's Monastery where they faced off against the Ninja for the first time. However they were all deactivated when the Ninja destroyed the Power station.
Some Nindroid Warriors were reawakened by Techno Wu at Ed and Edna's Scrap N' Junk using Electrocobrai.
In order to obtain the Golden Ninja, the Overlord dispatched two squads of Nindroids. The first was led by General Cryptor, which attacked the Ninja and Serpentine in the Stone Army Tomb. They however were just a distraction as the second squad (lead by Techno Wu was sent to Hiroshi's Labyrinth to capture Lloyd.
More Nindroid Warriors (presumably reactivated by Pythor) attacked Borg Tower to stop the Ninja from interfering with the Digital Overlord.
Nindroid Warriors including Min-Droid attacked Kai on the Nindroid Train.
Several Nindroid Warriors accompanied General Cryptor and Min-Droid on the mission to retrieve the Golden Weapons from the Arcturus comet.
A number of Nindroid Warriors were seen at Borg Industries, lined up to welcome the reborn Overlord and prepared to conquer New Ninjago City. Later on, they pursued the Ninja and tried to break the forcefield around the Temple of Fortitude, but Nya used General Cryptor's Destructoid to blast them.
Some of the remaining Nindroids were converted into Security Droids to protect the Golden Armor on the Secluded Island.
Some Nindroids were placed in Kryptarium Prison. When No-Eyed Pete opened all the cells, the captive Nindroid Warriors faced off against Zane, but thanks to the original's upgrade, they were no match for the Titanium Ninja.
Nindroids are high-tech fighting machines manufactured based upon the blueprints of Zane. But they are the next generation of artificial warriors, stronger, faster, and more agile than Zane has ever been. In addition, they have cloaking abilities that let them turn invisible. This mechanical army serves the Digital Overlord. Where Zane is able to feel friendship and more, Nindroids have no emotions. They are completely cold and totally focused on accomplishing their mission. Nindroids cannot be reasoned with or frightened off and they will only do strategic retreats if it seems that defeat is inevitable.
- Unlike Cryptor and Min-Droid, many Nindroid Warriors remained unfrozen and operating, and are currently used as a form of security for Cyrus Borg.
- 70723 Thunder Raider
- 70724 NinjaCopter
- 70725 Nindroid MechDragon
- 70727 X-1 Ninja Charger
- 70728 Battle for Ninjago City
- 5002144 Ninjago Battle Pack