Fan Casting Dr. Julien in Ninjago

Dr. Julien, also known as the Tinkerer, was an inventor who created several impressive robots, including Echo Zane, the Falcon, the Juggernaut, Tai-D, and most notably, his son Zane, who is also the Elemental Master of Ice and the first Nindroid. Julien took care of Zane in the years following his creation, before erasing his memory (to prevent Zane's memory of him passing away) shortly before passing away. However, Samukai resurrected Julien, using him to build vehicles for the Skulkin army. For much of his restored life, Julien was imprisoned inside a lonely lighthouse, which was guarded by a colossal sea creature—the Leviathan.