The Oni and the Dragon

The Oni and The Dragon is the third episode in Season 8: Sons of Garmadon.

Plot
While Princess Harumi adjusts to life with the Ninja, Lloyd and Jay search for answers about the Oni Masks, while Cole and Zane attempt to infiltrate the Sons of Garmadon.

Trivia

 * When Nya and Harumi are talking, a picture of Ronin can be seen with Harumi's photos.
 * Other pictures can be seen, including images of the Ninja in their DX gi and Ed and Edna Walker.
 * While the Ninja bring Harumi to the bridge on the Destiny's Bounty, a portrait of Kai and Nya's parents, Ray and Maya, can be seen.
 * Dareth makes his first appearance when Zane and Cole (under the aliases of "Snake Jaguar" and "Rocky Danger-Buff") infiltrate the Sons of Garmadon's meeting place.
 * Dareth is a bartender at the bar taken over by the Sons Of Garmadon.
 * On the newspaper Zane is reading, there is a picture of Cyrus Borg.
 * As of this episode, the Ninja only have 5 active Ninja left, with Cole being captured since Zane wanted to earned the villain's trust.
 * It is revealed in this episode that the First Spinjitzu Master is from the Realm of the Oni and the Dragon.
 * It is also revealed that the First Spinjitzu Master created Ninjago because the Oni Demons and Dragons could not make peace.
 * In this episode, it is revealed that Lloyd is descended from the Oni and Dragon, like his grandfather before him.
 * This episode may have confirmed that the Great Devourer came from, created by, or turned evil by the Oni.
 * It's not currently clear if this means that the Overlord may possibly be an Oni or not.
 * Cole sings in this episode, confirming the first April Fools spoiler revealed by Tommy Andreasen
 * However, the spoiler said that Cole will sing several times, making it unclear if it is true or not.
 * The song he sings is "Glow Worm" by the Mills Brothers.

Errors

 * When the remaining Ninja are saving Lloyd, Cole can be seen with the Ninja, even though he was captured.