|Samurai Mech||Samurai Mech 2.0||Mech-enstein|
The Samurai Mech was a large mech used by Nya as Samurai X to protect Ninjago from Serpentine threats. This advanced mech was equipped with a jet pack that allows it to fly, a detachable left fist, a large katana, a net for capturing enemies, and multiple projectile weapons. Later, it was modified to incorporate a seat on its shoulder, allowing a second person to ride the mech.
Samurai X used the Mech to fight off the Serpentine.
In the City of Ouroboros, Samurai X used the Mech to "fight" the Ninja but later gave it up to save them.
Nya boarded on the Mech, hoping to stop the Serpentine from getting away with the Fangblade. However, she was caught and had her Mech taken away.
Upon reaching the Constrictai Tomb in the Mountain of a Million Steps, Jay and Nya revealed that they reconfigured the Samurai Mech's left arm and added a seat so Master Wu could join them in the battle. The mech was confiscated and chained up with the Golden Weapons, but used in the ensuing battle after Lloyd freed them.
Nya tried to take the Fangblades back from Pythor with the Samurai Mech. When he escaped, she and Wu pursued him on her Mech.
Nya and Lloyd used Nya's mech to escape the Great Devourer. Later, they used it to attack the snake but got stuck. They were freed when the Ultra Dragon returned.
After Lloyd, Garmadon, and the Falcon entered the Samurai X Cave, the Samurai Mech was one of the vehicles present.
When the Nindroids infiltrated the Borg Tower, Nya called her Samurai Mech to ward them off.
Nya used the mech to infiltrate Ninjago City but was knocked out after she got hit.
The Samurai Mech was part of the Ninja exhibit at the Ninjago Museum of History.
After the Preeminent was destroyed, the mech was presumably freed of possession.
Prior to or during Season 7
P.I.X.A.L. gained control of the mech.
P.I.X.A.L. used the mech to save Lloyd when he fell off his dragon. The samurai then landed the mech onto the temple but flew off before Nya could see who she was. However, the mech was shot down by a Vermillion catapult, destroying the mech and assumingly killing P.I.X.A.L., though Nya thought otherwise on the samurai's fate, a suspicion that she was later correct on.
- This is one of the few vehicles to appear in seasons after its debut.
- Nya's second version of the Samurai Mech, the one from the Samurai X Cave Chaos set, was called "XMECH-2."
- The flags on the back of the mech translate as "Ninja" despite it being a samurai mech.
Samurai Mech · Fire Mech · Golden Mech · Cole's Earth Mech · ElectroMech · Zane's Titan Mech · Salvage M.E.C. · Samurai Mech 2.0 · Firstbourne Mech · Lloyd's Titan Mech · Mech Jet · Cyber Dragon · Fire Stone Mech