The Ninja are a team formed by Sensei Wu to protect the land of Ninjago. Since their formation, they have fought Lord Garmadon and his Skeleton Army, the Serpentine and the Great Devourer, The Overlord and his Stone Army, The Nindroids built by the Overlord-controlled Cyrus Borg and P.I.X.A.L., Master Chen and his Anacondrai Cultists, the merchant Ronin and his samurai warriors, and the Preeminent and ghosts who have escaped the Cursed Realm.
Members
- Kai (Red Ninja/Master of Fire)
- Cole (Black Ninja/Master of Earth)
- Jay (Blue Ninja/Master of Lightning)
- Zane (White Ninja/Titanium Ninja/Master of Ice)
- Lloyd (Green Ninja/Golden Ninja/Master of Energy/Sensei Lloyd)
- Nya (Samurai X/Master of Water)
Honorary Members
- Skylor (Orange Ninja/Master of Amber)
- Dareth (Brown Ninja)
Allies
- Sensei Wu (Teacher)
- Sensei Garmadon (Formerly, now deceased)
- Misako
- Ed (Jay's Father)
- Edna (Jay's Mother)
- Lou (Cole's Father)
- Dr. Julien (Zane's Father/Creator, now deceased)
- Cyrus Borg
- P.I.X.A.L. (Zane's Advisor)
- Falcon (Zane's Companion/Communication for the Ninja)
- Ronin (Business Partner)