The animated short "Ghost Ship", a LEGO production, is a non-canon piece that premiered online on September 15, 2021. It was released as an installment of the webseries LEGO STAR WARS: Celebrate the Season.
Moff Gideon and his Stormtroopers are playing a card game on his light cruiser when they are beset by strange and frightening supernatural phenomena. Coincidentally, The Mandalorian and Grogu are also covertly present on the vessel. Could the ship actually be haunted? Discover the truth!
The short begins with Moff Gideon engaged in a card game with his stormtroopers on board his light cruiser. One of the stormtroopers gets a premonition and drops his cards. Suddenly, unseen forces cause the furniture and other objects to float in the air. Gideon and his stormtroopers spot a shadow in the hallway and gather together in fear.
Gideon ignites the Darksaber and leads his stormtroopers down the hallway to locate the intruder. They are surprised when a cupboard is thrown at them. The Imperials run away down the corridor, colliding with Din Djarin. During the chaos, Gideon loses his grip on the Darksaber. As the stormtroopers work to repair a damaged door, the group is followed by a hooded figure, who is revealed to be Grogu. Djarin soon appears and is reunited with his adopted child.
An angry Gideon orders his stormtroopers to pursue Grogu and Djarin. However, Grogu uses the Force to slam the stormtroopers against the ship's walls. Djarin affectionately pets Grogu before putting his hood back on. They then begin to make their exit from Gideon's ship.