Zane

Zane is the Elemental Master and the white Ninja of Ice, as well as the first Nindroid and the oldest of the Ninja. Initially left without a purpose following his father's death, Zane was recruited by Sensei Wu, and trained to become a Ninja alongside Cole and Jay. The trio's first test was to attack Kai, who would soon become the fourth ninja - much to their disagreement. Yet the four became close friends and fought together in many battles against the Serpentine and other adversaries. Zane was also the first Ninja to unlock his True Potential, learning the origins of his past in the process.

Zane later helped to fight against the Stone Army, a legion of indestructible warriors led by Lord Garmadon and The Overlord. During their quest to stop the prophesied Final Battle, Zane was reunited with his father and creator, Dr. Julien. After Lloyd defeated the Overlord and his father was turned back to normal, peace resumed in Ninjago until Pythorreturned, aiding the Overlord in becoming the Golden Master and commanding the Nindroid army. The Ninja clashed with the robots until a climactic battle ensued between Zane and the Golden Master. Zane sacrificed himself, destroying both of them as a result. However, Zane survived and built himself a new body, but he was captured by Ronin and sent to Chen.

Lloyd reunited the Ninja to find Zane on a mysterious island. There, they competed in the Tournament of Elements, an event that allowed Cole to reunite with Zane. The Ninja eventually allied with the other Elemental Masters to fight Chen and his army at the Corridor of Elders, where Garmadon sacrificed himself to defeat them. With Zane back in the action, the Ninja were whole once more as they went on to battle Morro. During this time, Zane became the third Ninja to perform Airjitzu. After a lengthy journey to find a ancient tomb, the team fought an army of ghosts at Stiix before the Cursed Realm was destroyed by Nya. Despite gaining fame for their victory, the Ninja were framed by a deceptive djinn, Nadakhan, who menaced the team with his crew of Sky Pirates. One by one, Nadakhan trapped the Ninja in the Sword of Souls, with Zane being imprisoned until Jay freed him and the others. The Ninja fought Nadakhan in New Djinjago before Jay made his final wish, undoing recent events. On the Day of the Departed, Cole accidentally revived the Ninjas' old enemies, including Cryptor, who attacked Zane while he commemorated his father. Zane fought Cryptor and three Nindroids, and after destroying them he set off to Yang's Temple, where he witnessed Cole becoming a human once more.