Airdate: August 25, 2018
Wu guides the Iron Baron to Firstbourne's nest. Garmadon becomes even more destructive.
- Accomplice by Inaction: It is only when the Iron Baron tries and fails to control Firstbourne using the Dragon Armor that Wu tells him that the armor did nothing, and that Firstbourne obeyed the First Spinjitzu Master through mutual respect. This happens moments before she encases him in molten metal, leaving him to either burn or starve to death.
- I Choose to Stay: Faith decides not to go with the Ninja to Ninjago, instead remaining behind with Jet Jack and the other ex-Dragon Hunters to rebuild their society for the better.
- I Lied: A rare heroic example. Wu had been going along with the Iron Baron's belief that wearing the Dragon Armor would let him control Firstbourne, when the armor had no such power. As Wu puts it, he learned "the power of a lie" from the Iron Baron.
- Villainous Breakdown: Garmadon reacts to Harumi's death with rage expressed through mindless destruction.
