Dr. Julien is a recurring character and ally of the Ninja in LEGO Ninjago: Masters of Spinjitzu.
He is voiced by Mark Oliver, who also voiced Garmadon in the same series
Roles[]
He serves as a flashback character in Season 1: Rise of the Snakes before appearing as a supporting character in Season 2: Legacy of the Green Ninja. He is also a posthumous character for the rest of the series (specifically Season 3: Rebooted, the TV special Day of the Departed, Season 8: Sons of Garmadon, and Season 15: Crystalized).
History[]
He is an inventor who created several impressive robots, including, Zane & his Falcon. When Dr. Julien was dying of old age, Samukai revived him with an elixir and held him prisoner in the Lighthouse Island, forcing him to build ferocious war machines for his army. If he would agree to build war machines he would be released, and to ensure that he does not flee from Samukai left there the sea monster called Leviathan to guard him. Ninjas released him, and he helped them to defeat the Overlord. And then before season three's events, he died a second time.