The general has green hair, red eyes and two yellow horns.
Hundreds of years ago the nine Oni generals were sealed in masks, where they were helpless and could not use their powers.
In Sheep In, Sheep Out, after Shendu was banished into the Netherworld, Daolon Wong used a spell to draw power from the very same mask. However, his magic powers were taken away and he was no longer able to control the Ninja Khan.
In The Masks of the Shadowkhan, a freshly awakened Tarakudo and the Enforcers traveled to Hong Kong in order to get the mask. Tarakudo wanted Hak Foo to wear it. However, much to Hak Foo's disappointment, the mask ended up being on Chow's face by accident. It was later removed by using the shuriken of a Shadowkhan as a reagent.
In Ninja Twilight, after the nine masks was joined together, all of the Oni generals were freed and tried to destroy the world. Number 1 was walking with Number 9 to one of the four corners of the earth. They were briefly defeated by Jackie and Super Moose but Tarakudo managed to capture them. After Jade put Tarakudo's mask on his face, all the Oni and Shadowkhan were imprisoned within.
- Ninja Twilight
- Shendu used the power of this mask to summon the Ninja khan and Daolon Wong used a spell to summon the same Tribe.