Hiroshi's Labyrinth Stronghold is a highly secured compound where the Realm Crystal and the Sword of Sanctuary were once hidden. It was created by Cyrus Borg and is located in Hiroshi's Labyrinth.
History[]
In Search of Adventures (video)[]
Clutch Powers went to the labyrinth to get the Realm Crystal. However, he was forced to run from the Nindroid Sentries guarding it. Later, Clutch still stated that the expedition ended successfully because it confirmed that Realm Crystal is actually located in the stronghold.
Public Enemy Number One[]
Nadakhan found out the location of the Stronghold by tricking Misako into telling him. He then infiltrated it and defeated Borg's droids to obtain the Realm Crystal.
Sometime after these events caused by Nadakhan's actions, the artifacts located in the Stronghold were transferred to a vault beneath Borg Tower.[1]
Appearances[]
Ninjago: Masters of Spinjitzu[]
Season 6: Skybound[]
- 56. "Public Enemy Number One"
- 57. "Enkrypted" (mentioned)
Season 10: March of the Oni[]
- 95. "The Darkness Comes" (mentioned)
Ninjago Magazine[]
- 52. In Search of Adventures (video)