|Night of the Harbinger||Gallery||Transcript|
|“Do not undo my work. This world is doomed. You cannot stop its demise.”|
|— Nehmaar Reem, to Parker|
Hidden Side: Night of the Harbinger is a 44-minute Halloween Special that premiered on October 31, 2020.Jack and Parker were the focus characters, the Maw served as the true main antagonist, Nehmaar Reem served as the former central antagonist, and the Boss Ghosts and the Old Souls were the villainous factions.
Jack and Parker chase a fire ghost to discover a strange silvery substance, a clue that something is amiss in Newbury. Parker comes face to face with the terrifying Harbinger, who ominously tells her that 'this world is doomed', then Jack and Parker find the Harbinger as he summons the world-ending Maw, so the kids decide that it's time to end the Maw once and for all.
The Ghost Hunters drive to a Hidden Side hole in the Phantom Fire Truck 3000, only to realize the hole is located in the Harvest Moon Masquerade. They succeed in closing the hole, but the fire ghost Blaze M. Barr escapes. They chase him to the Forest, where they catch him. Parker soon notices a silvery substance left behind by Nehmaar Reem, which J.B. declares she'll need to study.
- Corey Krueger as Jack Davids
- Amelia Clover as Parker L. Jackson
- L.C. Curci as J.B.
- William Kasten as Douglas Elton
- Wally Wingert as Vaughn G. Jackson
- Michael R. Johnson as Bart Chaney
- Ben Rausch as Blaze M. Barr & Rami
- Mark Davis as Nehmaar Reem
- The Living Side
- Nehmaar Reem's World (flashback)
- 70433 J.B.'s Submarine
- 70434 Supernatural Race Car
- 70435 Newbury Abandoned Prison
- 70436 Phantom Fire Truck 3000
- 70437 Mystery Castle
- Douglas was briefly seen without his bandaid when he was distracting the Newbury citizens.
- Boss Ghost(s): The Maw, Blaze M. Barr, Bart Chaney, and Kreatoru
- Maxine Turbo did not appear in the special, despite her being the Boss Ghost of 70434 Supernatural Race Car.
- Despite showing up in the 70435 Newbury Abandoned Prison with Rami, Maximus and Nate Lockem did not show up in the short.
- As of now, Nehmaar Reem's flashback scene is the only scene in Hidden Side to have full 2D visuals, instead of the normal CGI.
- The theme song by Wurst Brothers Music at the end of the special was longer than the one featured at the end of the normal episodes.
|LEGO Hidden Side Episodes|
|Mini-Movie||1. Face Your Fears|
|Season 1||1. Vlog Hog · 2. Sink or Swim · 3. Don't Choke Now · 4. Bat Crazy · 5. Potty Mouth · 6. Gloom and Doom · 7. Life in the Ghost Lane · 8. Good Chemistry · 9. Skeleton in the Closet · 10. Parents Just Don't Understand|
|Season 2||1. Carnival of Doom · 2. Flying Lessons · 3. Doom Buggy · 4. Oh, Rats! · 5. Grave Situation · 6. Haunting 101 · 7. The Great Escape · 8. The Lighthouse, Part 1 · 9. The Lighthouse, Part 2|
|Special||Night of the Harbinger|