|“You're telling me we went through all that trouble to get the venom to stop Nadakhan, and now we have no way to get off this island?!”|
|— Cole, "My Dinner With Nadakhan"|
Tiger Widow Island is a largely unknown island, its location hidden except for a map located in a lantern on Nadakhan's ship, Misfortune's Keep. The island is home to the enormous Tiger Widow, a spider with a venom so powerful that one drop of it can kill a man but can tire a Djinn long enough to trap it in the Teapot of Tyrahn.
The island seems to be abandoned, though at one point it might've been inhabited. This is indicated by the temple surrounding the entrance to the Tiger Widow's lair and the presence of several human skeletons stuck in the webs.
The Ninja explore this island to get Tiger Widow's venom. While Jay explores the Tiger Widow's cave, he's attacked by the titular beast of the island and manages to retrieve its venom. After an attack by the Sky Pirates, the Ninja send the Tiger Widow plummeting into a chasm by destroying a bridge.
As a result of Jay erasing the events of the season, little was changed to the island, save for the reconstruction of its rope bridge.
- Ninjago Skybound (non-canon)